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HF 540CM TILTING FLOW CHANNEL, 400 mm wide

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     Fluid mechanics > Tilting flow channels

HF 540CM TILTING FLOW CHANNEL, 400 mm wide
540

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The channel is designed for studying the hydraulic flow phenomena. It is a service unit to be used with optional accessories and models below. Instruction manual is also included.

Under Frame
The channel bed rests on twin beams under frame which ensures static loading deflections are kept to a minimum. Each section is shipped with glass side walls. This simplifies site installation and is easier to ensure alignment of the channel. The beams are supported by a fulcrum at one end and an adjustable height support at the other end.

Slope Adjustment
The adjustable height support uses twin screws. Each screw is driven by a worm and wheel gear box with a common motor. A slope scale is provided at one end of the flume.

Channel Bed
The channel bed is made of stainless steel with screw holes of equal distance along the channel length to hold accessories or models to the channel bed. These holes can also be used for pressure tapping to measure pressure loss along the channel length (optional).

Side Walls
For safety reasons, the side walls are made of tempered glass or clear acrylic. The walls are supported at interval by brackets with screw adjustment to ensure that the channel wall is straight and vertical.

Head Tank
The head tank is made of stainless steel and its sides and bottom are curved to ensure smooth flow into the channel. Perforated sheets are also provided in the head tank to further smoothen the flow.

Storage Tank
The storage tank has adequate water to fill the full channel. Fiber glass storage tank(s) is provided at downstream end of the channel. Capacity of tank varies according to channel length.

Circulating Pump
The pump seal is mechanical. A geared butterfly valves is provided for accurate flow control.

Flow measurement
A flow digital display is used for easy observation on flow adjustment. A water meter is available as an option and may be used as a reference for flow indicator setting later.

Safety Device
Limit switches for slope, level switches for water level, emergency stop, and ELCB.

Model and Accessories ( Optional)
All accessories and models have side seals to ensure no water seepage or leakage through the sides of the models. A wide variety of models and accessories are available as an option.

. Flow measurement
. Hydraulic jump
. Analysis of model structures
. Gauging structures
. Velocity profile
. Continuity and energy equations
. Similarity laws
. Roughened bed characteristics
. Surge propagation
. Sediment transport study system
. Wave generation and absorption

  • Channel size
: 400 mm wide, 500 mm high   
  • Channel length
: 12.5 m working section. Other length, i.e. 5, 7.5, 10 m, or can be supplied on request (optional).   
  • Tilting adjustment
:  -1% to +3%   
  • Side walls
:  6 mm tempered glass   
  • Channel bed
:  Stainless steel   
  • Water storage tank
:  Fiber glass over 1500 L   
  • Head tank
:  Stainless steel    
  • Sluice gate
:  Stainless steel, rack and pinion type, built-in at downstream end of channel   
  • Pump
:  5.5 kW with a maximum flow rate approximately 1800 Lpm   
  • Flow measurement
:  Flow digital display   
  • Power supply

:  380 V, 3 Ph, 50 Hz. Other power supply is available on request.

   
     
  • Shipping Dimensions: One 40 ft. container (without storage tank)
  • Mobile ladder with brake wheels and guardrail for model installation.
  • HF540-001
Instrument carriage, manual operated.
  • HF540-001A
Motorized instrument carriage instead of manually operated.
  • HF540-085
End tank, stainless steel, at downstream end of flume
  • HF540-090
Checker plate walkway along one side of the flume
  • HF540S

Learning Software

 to support both online/offline training with data calculation and analysis by manual data entry from standard measuring instruments
  • HF540-019
Stainless steel vernier hook and point gauge 450 mm with 0.05 mm reading.
  • HF540-019A
Stainless steel hook and point gauge 450 mm with plastic vernier scale 0.5 mm reading.
  • HF540BWB
Basic weir base
  • HF540-020
Stainless steel 60˚V notch or 90˚V notch
  • HF540-021
Rectangular notch weir
  • HF540-022
Sharp crested weir with weir base.
  • HF540-023
Broad crested weir, sharp edges
  • HF540-023A
Round edge attachment for HF530-023
  • HF540-024
Crump weir
  • HF540-025
Trapezoidal weir
  • HF540-030
Ogee weir consisting of base profile unit with both upstream and downstream pressure tappings and manometer board
  • HF540-031

Dam spillway consisting of base profile unit with different interchangeable downstream sections:

 - Toe, ski jump, piers and pegs, gravel box, stop logs, chute block, baffle block with five rectangular blocks, baffle block with five triangular blocks, and end sill with different height.
  • HF540-032
USBR type 2,3 or 4 energy dissipater.
  • HF540-033
Syphon spillway made from clear acrylic and PVC
  • HF540-034
Bridge pier, round or square edge
  • HF540-035
Culvert fittings, round or square , horizontal or drop inlet with or without entrance flare Tube is made from clear acrylic
  • HF540-036
Vibration pile
  • HF540-040
Venturi flume made from clear acrylic.
  • HF540-041
Parshall flume made from clear acrylic.
  • HF540-042
Submerged orifice made from stainless steel on plastics.
  • HF540-043
Trapezoidal flume made from clear acrylic.
  • HF540-050
Sluice gate, rack and pinion drive with stainless steel attachment
  • HF540-052
Radial gate, rack and pinion drive with stainless steel attachment
  • HF540-060
Pitot tube with manometer board for measurement of flow velocity and various channel sections
  • HF540-061
Current meter: digital or analog indicator, low speed probe from 5 to 150 cm/s or high speed probe 60-300 cm/s
  • HF540-065
Lift and drag balance and models, large and small cylinders and aerofoil section
  • HF540-070
Roughened bed, gravel, sand, or corrugated , 2.4 m
  • HF540-071
False floor section (Sill).
  • HF540-075
Sediment transport study system
  • HF540-080
Wave generator with  variable speed geared motor, maximum stroke 20 cm
  • HF540-082
Absorbing beach, plain, roughened, or permeable.
  • HF540-085
End tank, stainless steel, at downstream end of flume.
  • HF540-090
Checker plate walkway along one side of the flume.
  • PH100-020
Multi tubes water manometer, 10 tubes, water pressure 450 mm.
  • Rake model.
 
  • HF540-150
Computer Interface
 This includes computer interface and software for data display of flow rate and slope by computer.
  • HF540-160
Computer Control
                                This includes pump speed, tilting, display of pressure distribution and computer interface unit for key data acquisition and software for control by computer.
  • Other accessories and models can be supplied on request.
  • HF540S                        
: Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

BISCAST and Humil International corporation visit

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BISCAST and Humil International corporation visit

ESSOM Co., Ltd Joyously welcome Humil international corporation (Essom distributor in Philippine) and our dear customers from Bicol State College of Applied Science and Technology (BISCAST). Humil’s diligent engineering team members and our honorable customers form mechanical head department of BISCAST are visiting us at our factory on 30th April. The purpose of this visit is to get product training in the Essom factory and benchmarking in two engineering universities in Bangkok.

First day of this visit, they have observed on ESSOM’s factory facilities manufacturing capabilities, working environments and have successfully completed hands on training on MT501 Single cylinder engine test bed both gasoline engine and diesel engines. We have also presented the other machines in our factory.

From the left Engr. Angelo Romos, Engr. Lyncel S. Celimen (from BISCAST) and Engr. Reza Khaleghi (from Essom).

Second day of visit, we visited first government university for benchmarking; Rajamangala University of Technology, Krungthep. Essom, Humil team members and BISCAST engineers explore RUTK laboratories and had discussion regards benchmarking and future close cooperation.

The second university that we visited for benchmarking was international school of engineering Chulalongkorn university (ISE). At ISE we also visit their laboratories in order to exchange the experiences

We ESSOM appreciate our valuable distributor Humil International Corporation for visiting our Factory and appreciated BISCAST for choosing ESSOM. We ESSOM are determined to continue our growth globally.

Distributor team members training at ESSOM Co., ltd Factory

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Distributor team members training at ESSOM Co., ltd Factory

ESSOM Co., Ltd warmly welcome and glad for being the host of Engineers Mr. Ghassan A.Bishara and Mr.Iyad B.Ghannam from Dunia Medical & Technology Equipment Company  (DMETCO). In this visit, we have been proposed on business opportunities and further cooperations to develop our collaboration in quality of after sales services in the next level for our honorable customers at Kuwait market.

During this visit our guest have observed on ESSOM’s Factory Facilities, manufacturing capabilities and have successfully completed hands on training for installation and commissioning and operation of equipment in Machine elements, theory of machines, thermodynamics, structures and accessories and fluid mechanics.   

We ESSOM appreciate our valuable distributor Dunia Medical & Technology Equipment Company (DMETCO) for visiting our Factory and for choosing ESSOM as their Educational Engineering Equipment Supplier. We ESSOM are proud of this strong cooperation and looking forward to continue our growth together.

TH 217 CROSS FLOW HEAT EXCHANGER, Water-to-Air

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Thermodynamics > Heat exchangers

TH 217 CROSS FLOW HEAT EXCHANGER, Water-to-Air
TH217

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The apparatus is for studying heat transfer from hot water to cross flow air such as in automobile radiator.

    The unit consists of an air duct with outlet damper, an automotive radiator, an axial flow fan and a service module. The module provided hot water tank with transfer pump and control and measuring instruments.

    Instruction manual is also supplied.

  • Demonstration of heat transfer under parallel and counter flow.

     

  • Determination of heat transfer coefficient.

     

  • Effects of flow rate and temperature difference.

  • Heat exchanger:
- Type : Finned tube
- Material : Copper/Aluminum (Cu/Al)
: Heat transfer area approximately 30,000 cm2
  • Air duct
 : 250 x 250 mm
  • Pump
- Power consumption : 180 W
- Maximum flow rate : Approx. 45 LPM
  • Fan
 : Axial, adjustable speed
- Power consumption : Approx. 0.12 kW
- Maximum flow rate : Approx. 30 m3/min
  • Service module consisting of :
- Stainless steel hot water tank with level switch to prevent heater operation if level is too low.
- Hot water pump :  1
- Heater : 3000 W.
- Air flow rate : Portable anemometer
- Flow meters : Hot water.
- Sensors with digital display : Temperature for hot water inlet and outlet.
for air inlet and outlet
- Temperature control unit to limit temperature of hot water.
  • Power supply                                         : 220V 1Ph 50 Hz. Other power supply is available on request.

Net (unpacked) shipping dimensions WxLxH  : 55 x 120 x 80 cm.

Net weight  : Approx. 70 kg

  
  
  
  • TH217-050
Computer Interface (computer not included)
 This includes TH217S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TH217-060

Computer Control (computer not included)

                                  This includes TH 217-050 with the additional accessories for control function and additional software function for equipment controls by computer

 

  • TH217S  
Learning Software
 

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS

TM 445 CIRCULAR DIAPHRAGM

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Strength and properties of materials > Stress and strain

TM 445 CIRCULAR DIAPHRAGM
TM 445

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The equipment is used for studying the stress and deflection of a thin diaphragm.

The circular aluminum alloy diaphragm is clamped around its edge by two heavy steel flanges. Internal pressure is applied to the diaphragm by a hydraulic hand pump. Pressure in the diaphragm is indicated on a pressure gauge. A dial gauge is fitted onto a cross bar to measure the diaphragm surface profile. Scale on the cross bar indicates the dial gauge position.

Strain gauges are of the same gauge factor and the gauges are fitted onto the diaphragm at different angles and radii. Each strain gauge is wired to form a full bridge with temperature compensation gauge and zero adjustment in a bridge box with strain gauge indicator.

Instruction manual is also included.

  • Deflection of circular diaphragm under pressure

  • Strains on the diaphragm surface under pressure

  • Diaphragm :
 
- Effective diameter:  200 mm
- Maximum internal pressure:  60 kN/m2
  • Pressure gauge
:  1 kg/cm2
  • Number of strain gauges
:  8 ea.
  • Dial gauge
:  0-20 mm x 0.01 mm graduation
  • Strain indicator
:  8 channels
  • Power supply
:  220V, 1 Ph, 50Hz. Other power supply is available on request.
  
  
  • Net (unpacked) Shipping Dimensions WxLxH: 60 x 65 x 41 cm
  • Net Weight:  Approx. 31 kg
  • TM445-050
Computer Interface (computer not included)
                                   This includes TM445S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TM445S
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS

TM 442 THICK CYLINDER

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Strength and properties of materials > Stress and strain

TM 442 THICK CYLINDER
TM442
TM442-2

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The equipment is used for studying a stress profile in the wall of a thick cylinder.

Two halves of thick aluminum alloy cylinders are cemented and clamped together. A hand operated hydraulic pump transmits pressure to the inside of the cylinders via the clamping bolt. The pressure is indicated by a pressure gauge.

Strain gauges are of the same gauge factor and the gauges are attached radially and circumferentially along the wall thickness and filled with jointing material. Additional strain gauges are attached on the inside and outside surfaces of the cylinder.  Each strain gauge is wired to form a full bridge with temperature compensation gauge and zero adjustment in a bridge box with strain gauge indicator.

Instruction manual is also included.

  • Measurement of strains, hence stresses, along the cylinder wall thickness.

  • Comparison of the actual strain readings with theoretical values.

  • Cylinder
 
- Length:  300 mm
- Outer diameter:  180 mm
- Maximum internal pressure:  7 N/mm2
  • Pressure gauge
:  100 kg/cm2
  • Strain gauges
:  14 ea. at different angles.
  • Strain indicator
:  16 channels
  • Power supply
:  220V, 1 Ph, 50Hz. Other power supply is available on request.
  
  
  • Net (unpacked) Shipping Dimensions WxLxH: 60 x 65 x 48 cm
  • Net Weight:  Approx. 48.5 kg
  • TM442-050
Computer Interface (computer not included)
                                   This includes TM442S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TM442S
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS

TM 441 THIN CYLINDER

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Strength and properties of materials > Stress and strain

TM 441 THIN CYLINDER
TM441
TM441-2

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This equipment is used for studying the stresses in a thin wall cylinder.

A thin wall aluminum alloy cylinder is mounted on a rigid steel frame. Internal pressure is applied to the cylinder by means of a hydraulic hand pump with oil reservoir. Pressure in the cylinder is indicated on a pressure gauge. A screw is attached on a frame to open or close one side of the cylinder. When the cylinder is open, only circumferential stress occurs on the cylinder. When the cylinder is closed, both circumferential and axial stresses occur.

Strain gauges are of the same gauge factor and the gauges are fixed onto the cylinder at different angles. Each strain gauge is wired to form a full bridge with temperature compensation gauge and zero adjustment in a bridge box with strain gauge indicator.

Instruction manual is also included.

  • Measurement of strains and stresses under internal pressures.

  • Determination of Young’s modulus a Poisson’s ratio.

  • Comparison of theoretical stresses and strains with experimental values.

  • Cylinder
 
- Length:  360 mm
- Outer diameter:  80 mm
- Maximum internal pressure:  3.5 N/mm2
  • Pressure gauge
:  50 kg/cm2
  • Strain gauges
:  6 ea. at different angles.
  • Strain indicator
:  8 channels
  • Power supply
:  220V, 1 Ph, 50Hz. Other power supply is available on request.
  
  
  • Net (unpacked) Shipping Dimensions WxLxH: 60 x 65 x 48 cm
  • Net Weight:  Approx. 35 kg
  • TM441-050
Computer Interface (computer not included)
                                   This includes TM441S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TM441S
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS

TM 415 BEAM APPARATUS

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Strength and properties of materials > Deflection and load

TM 415 BEAM APPARATUS
TM415-1

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This beam apparatus is of a universal design for use in a wide range of beam experiments with simple, built-in and sinking supports measuring of, point loads, support reactions and beam deflections.

The beam frame consists of a stainless steel angle upper cross member and two aluminum profile lower cross members, bolted to the support columns with footings.  Three spring load cells with height adjustment and a cantilever support can slide along the lower members and can be clamped at any point.  Dial indicators can slide along the upper member and can be clamped at any point.  Linear scale is attached to the upper member to indicate the positions of load cells, loads, supports and dial indicators.

      The spring load cell has a hardened steel tube sliding in a bushing with hardened steel knife edge on top of the tube.  The tube rests on a coil spring on a lead screw which provides direct load reading via a dial indicator.  The height of the knife edge can be fixed at any position by a wing bolt.

Instruction manual is also included.

  • Deflection of beams with various supports and point loads.

  • Deflection of cantilever beam

  • Determination of flexural rigidity and elastic modulus.

  • Verification of static equilibrium.

  • Verification of the bending equation M/I = E/R

  • Beams with sinking supports.

  • Statically indeterminate beam with different loadings and supports.

  • Supporting frame
:  Aluminum profile and stainless-steel angle 1400 mm. long
  • ST 124 Vertical force spring support
:  3
  • ST 112 Built-in knife edge support       
:  1
  • Weight hangers
:  4
  • Weights
:  1 lot
  • Beam length
:  1200 mm
  • Beam materials
 
-   Mild steel:  3
-   Aluminum and brass:  1
  • ST 131 Dial indicators
:  3x 0-20 mm range, 0.01 mm graduation
  
  
  • Net (unpacked) Shipping Dimensions WxLxH: 15 x 140 x 70 cm
  • Net Weight:  Approx. 55 kg

  • Beams of other sizes and materials can be supplied on request.

  • TM415-050      Computer Interface (computer not included)

    This includes TM415S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)

  • Other optional equipment, please contact manufacturer ([email protected])

  • TM415S
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

 

SIMILAR PRODUCTS

TM 411 STRUT BUCKLING APPARATUS

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Strength and properties of materials > Deflection and load

TM 411 STRUT BUCKLING APPARATUS
TM411-1
TH411-1
TM411-2

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This bench top apparatus is used for studying buckling on struts under various end conditions.

The apparatus consists of two vertical columns where load is applied by a screw via a sliding support. Strut support for knife edge or built-in is a cylinder in a socket. Each strut has end conditions for knife-edge or built-in. Load on the strut is measured by a load cell and deflection is measured by a dial gauge. Side loading is by a weight hanger and weights. Height of loading beam is adjustable to accommodate different strut lengths.

Instruction manual is also included.

  • Determination of flexural rigidity and comparison with theoretical value.

  • Determination of flexural rigidity under different end conditions.

  • Determination of load VS deflection and crippling loads for strut of different

       lengths and cross sections.

  • Effects of side load and eccentric loading.

  • Basic frame
:  2 columns and sliding cross member with loading screw.
  • Maximum strut length
:  750 mm
  • Load measurement
:  Force digital display
  • Dial gauge
:  0-20 mm. x 0.01 mm. graduation.
  • Weight hanger
 
  • Weights
:  1 lot.
  • Strut supports         
:  2 Knife edges
 :  2 Built-in
  • Struts specimens with knife edge ends:
 
- Mild steel:  6 ea. different lengths.
- Aluminium and brass:  Thickness (approx.) 6 mm, Width (approx.) 19 mm, Length: 750 mm
  • Power supply
:   220V, 1Ph, 50Hz. Other power supply is available on request.
  • Net (unpacked) Shipping Dimensions WxLxH: 25 x 25 x 105 cm
  • Net Weight:  Approx. 20 kg

  • Struts of other sizes and materials are available on request.

  • TM411-050    Computer Interface (computer not included)

                            This includes TM411S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)

  • Other optional equipment, please contact manufacturer

  • TM411S
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS

TM 235 CHARPY IMPACT TESTING MACHINE, 150/300 J

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Strength and properties of materials > Impact testing machine

TM 235 CHARPY IMPACT TESTING MACHINE, 150/300 J
TM235
TM235-2

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The impact testing machine is for determination of resistance to fracture of materials by Charpy test based on DIN50115 and DIN51222.

The machine is constructed with a heavy base and single support column. The pendulum is hung on ball bearings. Manual lifting of hammer is by two stage reduction gear. The impact energy can be adjustable for different capacity. A pendulum mechanical brake and safety guard are also provided.

Instruction manual is also included.

  • Determination of notched bar impact work.

  • Determination of notched bar impact strength.

  • Influence of notch form on impact work.

  • Influence of materials heat treatment, and temperature on impact work (optional).  

  • Capacity
:     150 and 300 Joules
  • Scale graduation     
:     1 and 2 Joule
  • Lift angle of hammer
:     145o
  • Striking velocity     
:     5.378 m/s
  
  
  
  
  
  • Net (unpacked) Shipping Dimensions WxLxH: 60 x 95 x 140 cm
  • Net Weight:  Approx. 450 kg
  • TM232-001
Furnace for material heat treatment experiment
  • TM232-005

Specimens (pack of 5).

-  Notch                   :   ISO-V, ISO-U

  • TM235-011A
Additional motorized lifting device and a speed reducer with 220V, 1 Ph, 50Hz. power supply instead of manual lifting with a speed reducer.
  • TM235-012
Eddy current brake.
  • TM232-050
Computer Interface (computer not included)
                                          This includes TM232S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TM235S
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS