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INTRODUCTION 

 

The TR150 Portable Strain Display Load Cell/Force transducer readout is a 
microprocessor based portable instrument designed to interface with any full bridge sensor 
with an output sensitivity of up to 50mV/V.  Bridge resistances from 85

 upwards can be 

used with the TR150. 

 

Configuration and calibration of the TR150 is achieved using the front panel push buttons 
to navigate through a very simple menu structure. 

 

User functions available on the TR150 include:- 

 

 Range 

Selection 

 Display 

Hold/Freeze 

  Gross/Net indication selection 

  Peak Hold selection 

  Trough Hold selection 

 Shunt 

Cal 

check 

 

The TR150 is powered by two internal non-rechargeable AA alkaline batteries. 
There is an option to have rechargeable alkaline batteries, which can be charged without 
the need for removing them from the TR150. 

 

USER OPERATION 

 

 

Important Note 
The unit is supplied calibrated to a particular load cell.  All user functions are available via 
the front keypad.  Do not attempt to re-calibrate the TR150, unless you are authorised and 
have the equipment available to do so. 

UK / Europe Office 
Tel: +44 (0)8700 434040  
Fax: +44 (0)8700 434045   

[email protected]  
www.omniinstruments.co.uk

 

Australia / Asia Pacific Office 
Tel +61 (0)282 442 363 
Fax +61 (0)294 751 278

 

[email protected]

 

www.omniinstruments.com.au 

USA / Canada Office 
Tel +1-866-849-3441 
Fax +1-866-628-8055

 

[email protected]

 

www.omniinstruments.net

Содержание TR150

Страница 1: ...44 0 8700 434045 info omniinstruments co uk www omniinstruments co uk Australia Asia Pacific Office Tel 61 0 282 442 363 Fax 61 0 294 751 278 info omniinstruments com au www omniinstruments com au USA...

Страница 2: ...11 SHUNT CAL Button 11 PEAK Button 11 TROUGH Button 11 CONFIGURATION MENU Parameters 12 CALIBRATION MENU Parameters 14 Calibration Procedures 15 Specifications 17 Mechanical Dimensions 17 UK Europe O...

Страница 3: ...TR150 is powered by two internal non rechargeable AA alkaline batteries There is an option to have rechargeable alkaline batteries which can be charged without the need for removing them from the TR1...

Страница 4: ...PIN 4 ve Signal PIN 5 ve Charge Input RS232 Port Connections If the TR150 has been ordered with the optional RS232 output then this will be available via an 8 pin 723 series Binder connector The wiri...

Страница 5: ...ctions If this is performed at the end of the calibration procedure then a figure can be noted so the user can check calibration accuracy or connection integrity The button has to be held down to oper...

Страница 6: ...Et ZErO 0000000 SEt rAtE SEt OUEr SEt OPEr AutO OFF rS232 25 10 3 1 0 5 0000000 PSAVE 00 EnAbLEd RETURN TO NORMAL DISPLAY MODE UK Europe Office Tel 44 0 8700 434040 Fax 44 0 8700 434045 info omniinstr...

Страница 7: ...000000 dISP HI 0000000 donE tAbLE InPut LO 0000000 dISP LO 0000000 InPut HI 0000000 dISP HI 0000000 donE CAL VAL SEt 9Ain 0000000 SEt OFFS donE 0000000 UK Europe Office Tel 44 0 8700 434040 Fax 44 0 8...

Страница 8: ...mode When you choose to change the update rate you will be prompted whether you want to select 25Hz If you do not press You will then be prompted to select any of the other values which in order are 1...

Страница 9: ...tons to select a digit and the and buttons to increment or decrement the digits Press to accept the value and move onto the next parameter rS232 PRESS TO SKIP THIS PARAMETER AND EXIT MENU PRESS TO ENA...

Страница 10: ...ps of 0 005 The decimal point position is moved one place to the right each time you press the and together Any value can be entered for the resolution using the and buttons to select a digit and the...

Страница 11: ...down the button for 3 seconds It is also possible to set an Auto off value in the configuration menu so that the TR150 automatically switches itself off if there is no keyboard activity within a prese...

Страница 12: ...an idea of the calibration accuracy at a later date or for checking the integrity of the sensor and sensor cabling The shunt calibration resistor can be changed to suit specific requirements It is su...

Страница 13: ...in the display To remove the alarm the display value must be reduced to a value that is lower than that set in the SEt OVEr parameter This can be very useful as a safety feature or simply as a quick...

Страница 14: ...detected during the 25 minutes then the time period is restarted This can be a useful feature in a site environment should the TR150 be left unintentionally powered on rS232 Parameter This parameter...

Страница 15: ...e decimal point position one place to the right It also allows for the setting of the display resolution or the number of display counts the display changes with an input change To change the resoluti...

Страница 16: ...w stimulus applied to the sensor The value can be entered by using the and buttons to select a digit and the and buttons to change the digit When the value has been set press 6 You will then be prompt...

Страница 17: ...e and buttons to change the digit When the value has been set press 9 You will then be prompted with dISP HI Press to enter the display value required for the high input figure entered The value can b...

Страница 18: ...PEAK Enables peak hold TROUGH Enables valley trough hold Settable Parameters Tare Zero value display resolution decimal point position display update rate low power mode auto power off Mechanical Ele...

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