Omega HHP-SG User Manual Download

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User’s Guide

HHP-SG

Handheld Strain Gage Indicator

Operator’s Manual

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HHP-SG

Summary of Contents for HHP-SG

Page 1: ...www omega com e mail info omega com For latest product manuals www omegamanual info User sGuide HHP SG Handheld Strain Gage Indicator Operator s Manual Shop on line at HHP SG...

Page 2: ...notice Servicing North America U S A Omega Engineering Inc One Omega Drive P O Box 4047 Stamford CT 06907 0047 USA Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canada o...

Page 3: ...ation and Operation 3 1 Front of the Meter 4 3 2 Rear of the Meter 6 3 3 Factory Settings 7 3 4 Battery Installation or Replacement 7 3 5 Transducer Hookup 8 4 Calibration Gain Selection and Adjustmen...

Page 4: ...Gain Resistor Selection for 1 24 Volts Excitation Voltage 10 4 2 Gain Resistor Selection for 2 50 Volts Excitation Voltage 11 4 3 Zero Resistor Selection 12 4 4 S3 Jumper Switch Description 13 4 5 Sol...

Page 5: ...g contents save packing material and carton in the event reshipment is necessary Please ensure that a 9 Volt battery is included 1 2 General Description The hand held calibrator is a digital indicator...

Page 6: ...ng excessive current The calibrator provides amplification common mode rejection and controls the LCD Display The calibrator is designed for 0 5 to 4 0 mV V bridge sensitivity range A ZERO POT and SPA...

Page 7: ...bench without its case for safety reasons Do not operate this instrument in flammable or explosive atmospheres Do not expose this instrument to rain or moisture Allow for adequate ventilation to ensur...

Page 8: ...INSTALLATION AND OPERATION 3 4 3 1 Front of the Meter Figure 3 1 Front Panel IN IN EX ON SHUNT PEAK OFF CAL TRACK EX BLACK RED BLACK RED LO BAT ZERO SPAN LCD DISPLAY TERMINALS POTENTIOMETERS SWITCHES...

Page 9: ...continuously follow the variations of the input signal To reset the peak when in peak mode merely switch the instrument to the track mode ZERO Potentiometer is used to obtain a zero indication thus c...

Page 10: ...INSTALLATION AND OPERATION 3 6 3 2 Back of the Meter Figure 3 2 Rear View...

Page 11: ...4 1 Turn off the calibrator 3 4 2 Remove the battery compartment door located on the rear of the unit sliding the door in the direction of the arrow 3 4 3 Remove the battery from the compartment and c...

Page 12: ...he transducer to the calibrator using the binding post connectors shown in Figure 3 1 Observe proper color coding as shown on the Transducer Information Sheet provided with your transducer Allow the t...

Page 13: ...l step for ZERO calibration This also provides course SPAN calibration as well Figure 4 1 Switches Jumper Locations R4 R5 Not installed R4 R5 V U T S R Q S3 1 2 3 4 5 6 7 8 9 GAIN S1 C B R7 S8 S7 A SO...

Page 14: ...C O O C O C C C 0 80 to 0 87 C O O C C O O O 0 88 to 0 96 C O O O C O O O 0 97 to 1 05 O C C C C O O C 1 06 to 1 16 O C C O C O C O 1 17 to 1 27 O C O C C O C O 1 28 to 1 40 O C O O O C C C 1 41 to 1...

Page 15: ...O O O O 0 73 to 0 79 O C O O O C O C 0 80 to 0 87 O C O O O C O O 0 88 to 0 96 O O C O C C C C 0 97 to 1 05 O O C C O O C C 1 06 to 1 16 O O C C C O O O 1 17 to 1 27 O O C O C C O O 1 28 to 1 40 O O...

Page 16: ...rse adjustment 4 1 4 Use ZERO POT to fine tune to a display count of 000 FUNCTION SWITCH ZERO OFFSET DISPLAY COUNT DISPLAY COUNT VOLTAGE 1 24 VOLT EXC 2 50 VOLT EXC S2 1 40 mV 757 3 729 3 S2 2 20 mV 3...

Page 17: ...e steps above apply a ZERO signal again and check for a 000 display count If the ZERO has shifted repeat the steps for ZERO and SPAN calibration Table 4 4 S3 JUMPER SWITCH DESCRIPTION Table 4 5 SOLDER...

Page 18: ...ivity x V excitation Units are in Volts and Ohms 3 The formulas above will give you the correct output when the SPAN POT is connected to the circuit With the SPAN POT in the circuit it will give you t...

Page 19: ...ts determined in step 1 by 10 to obtain the number of mV required to achieve the desired counts Example 500 counts 50 mV 10 3 Divide the number of mV obtained in step 2 by 2 Example 50 mV 25 mV 2 4 De...

Page 20: ...by removing the four screws which hold the rear cover in place see Figure 3 2 9 Set the gain resistor switches to the positions indicated in step 7 open is up and closed is down 10 Select the decimal...

Page 21: ...Indicator main circuit board R4 or R5 location The main circuit board is the one with the two 9 position DIP switches located on the board 19 Open up all other gain resistors by opening up S1 1 throu...

Page 22: ...O O O O O O C 84 O C O C O C C O 76 O O C C C O C O 68 O O O O O C C O 61 O O O O C O C O 54 C O C C C C O O 49 O O C C C C O O 44 C O C C O C O O 40 O C O C O C O O 36 C C O O O C O O 32 O O O C O C...

Page 23: ...o 5K ohm MinimumTransducer Resistance 350 ohms Transducer Excitation 1 24 Vdc or 2 50 Vdc Input Signal Sensitivity 0 5 TO 4 mV V for full scale indication of 1999 counts Conversion Rate 3 Readings per...

Page 24: ...res Scalable display with dummy zero Selectable decimal point Low voltage indication 5 2 Volt Blanking overrange Peak Detector 0 03 per minute bleed off Case Molded ABS Plastic Dimensions 3 6 X 6 6 X...

Page 25: ...cators Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Cond...

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