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10. BATTERY REPLACEMENT

1) When the left corner of LCD display show "LBT",

it indicate a normal battery output of less than 6.5 V -
7.5 V. It is necessary to replace the battery. However,
in-spec measurement may still be made for several
hours after low battery indicator appears before the
instrument become inaccurate. 

2) Slide the Battery Cover( 4-8, Fig. 1 ) away from the

instrument and remove the battery.

3) Install a 9 V battery ( heavy duty ) and replace the cover.

11. OPTIONAL PRESSURE SENSOR

Description * Optional, pressure sensor that cooperate

with PS-9302.

* Out put : 100 mV DC for full scale.
* 4 pin DIN plug, 2 pins to accept DC 5 V

exciting voltage(power supply) for
pressure transducer, another two pins for
output signal of 100 mV full scale. 

* Size : 30 mm dia. x 85 mm. Weight : 160 g.

Model

 2 bar sensor...........

PS100-2BAR

 5 Bar sensor..............

PS100-5BAR

 10 Bar sensor.............

PS100-10BAR

 20 Bar sensor.............

PS100-20BAR

 50 Bar sensor.............

PS100-50BAR

 100 Bar sensor............

PS100-100BAR

 400 Bar sensor............

PS100-400BAR

Accuracy

PS100-2BAR................... ( 2 % + 0.02 bar )

(23 

蚓

 

PS100-5BAR................... ( 2 % + 0.05 bar )

  5 

蚓

 )

PS100-10BAR..................( 2 % + 0.1 bar )

PS100-20BAR..................( 2 % + 0.2 bar )

PS100-50BAR

( 2 % + 0.5 bar )

PS100-100BAR

( 2 % + 1 bar )

PS100-400BAR

( 2 % + 4 bar )

16

Содержание PS-9302

Страница 1: ...PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC VER 02 11 10 INSTRUCTION MANUAL FOR PS 9302 PRESSURE METER ...

Страница 2: ...ton 5 4 6 Zero Button 5 4 7 Sensor Type Button 5 4 8 Battery Compartment Cover 5 4 9 Sensor Input Socket 5 4 10 RS 232 Output Terminal 5 4 11 Port Connector of Pressure Sensor 5 4 12 Pressure Sensor Main body 5 4 13 Plug of Pressure Sensor 5 5 SENSOR TYPE SELECTION 6 6 MEASURING PROCEDURE 8 7 AUTO POWER DISABLE 10 8 CALIBRATION 11 9 RS232 PC SERIAL INTERFACE 14 10 BATTERY REPLACEMENT 16 11 OPTIONA...

Страница 3: ...ves battery life Cooperate the external pressure sensor that its output signal is 100 mV for full scale Zero button on the front panel easy adjust the zero value of pressure sensor Available push button gain adjustment usage for calibration precisely if necessary Separate pressure sensor easy for remote measurement Microprocessor circuit assures maximum possible accuracy provides special functions...

Страница 4: ...optional 2 5 10 20 50 100 200 400 bar sensor new calibration are not necessary when change the new sensor Display units Bar Psi Kg cm 2 mm Hg inch Hg meter HF2 inch HF2 Atmosphere Accuracy 0 5 1 d Under the signal from the sensor is at full scale 100 mV Meter only Within 23 蚓 5 蚓 Pressure Cooperate the external pressure sensor that sensor its output signal is 100 mV for full scale ref page 16 Zero...

Страница 5: ... 32 mm 7 1 x 2 8 x 1 3 inch Accessories Instruction manual 1 PC included Optional Pressure sensor PS100 xxBAR accessories Hard carrying case CA 06 Data acquisition software Windows ref page 16 17 version SW U801 WIN RS232 cable UPCB 01 3 2 Electrical Specifications Sensor type 2 bar 5 bar 10 bar Max Reso Max Reso Max Reso range lution range lution range lution bar 2 0 002 5 0 005 10 0 01 Psi 29 0 ...

Страница 6: ...00 inch Hg 590 5 0 5 1476 1 2952 2 meter HF2 204 0 0 2 509 5 0 5 1019 1 inch HF2 8020 10 20050 20 40100 50 Atmosphere 19 74 0 02 49 35 0 05 98 7 0 1 Sensor type 200 bar 400 bar Max Reso Max Reso range lution range lution bar 200 0 2 400 0 5 Psi 2900 2 5800 5 Kg cm 2 204 0 0 2 408 0 0 5 mm Hg 150000 200 300000 500 inch Hg 5905 5 11810 10 meter HF2 2040 2 4075 5 inch HF2 80200 100 160600 200 Atmosph...

Страница 7: ...4 2 Power Button 4 10 RS 232 Output 4 3 Data Hold Button Terminal 4 4 Max Min Button 4 11 Port Connector of 4 5 Unit Button Pressure Sensor 4 6 Zero Button 4 12 Pressure Sensor 4 7 Sensor Type Button Main body 4 8 Battery Compartment 4 13 Plug of Pressure Sensor Cover 5 ...

Страница 8: ...R 20 bar pressure sensor Model PS100 20BAR 50 bar pressure sensor Model PS100 50BAR 100 bar pressure sensor Model PS100 100BAR 200 bar pressure sensor Model PS100 200BAR 400 bar pressure sensor Model PS100 400BAR When change the different sensor 2 Bar 5 Bar 10 Bar 20 Bar 50 Bar should according procedures as follow 1 Power off the meter 2 Use the finger to push the following 3 buttons at the same ...

Страница 9: ...morized sensor type Bar 4 Push the Sensor Type Button 4 7 Fig 1 can select the different sensor type 2 5 10 20 50 100 200 400 Bar Until the display show the desired sensor type push the the Zero button 4 6 Fig 1 to enter the desired sensor type The new setting sensor type will memorize into the circuit even power off 5 Power off the meter the sensor type selecting procedures are finished 7 ...

Страница 10: ...ing will change to zero value 6 Connect the Port Connector of Pressure Sensor 4 11 Fig 1 to the installation that intend to measure the pressure value that into the sensor 7 Apply the pressure pressure meter will show the pressure value 8 Data Hold During the measurement pushing the Data Hold Button 4 3 Fig 1 will freeze the measured value display will indicate HOLD symbol Push the Data Hold Butto...

Страница 11: ...in button continuously at least 2 seconds The display will revert back to the current reading 10 For quick measurement follow the procedures shown below Main procedures Connect the Sensor Plug to the meter s Input Socket Power on the meter select the display unit Zero the meter by push the Zero Button Connect the pressure sensor connector to the measuring installation Apply the pressure meter will...

Страница 12: ...ases liquid that are compatible with the 316 stainless steel or ceramic material To determine the compatibility of a liquid or gas refer to manufacture s specification 7 AUTO POWER DISABLE The instrument has built in Auto Power Shut off in order to prolong battery life The meter will switch off automatically if none of the buttons are pressed within 10 min To de activate this feature Select the me...

Страница 13: ...ary to make any new calibration procedures both of pressure meter the the external pressure sensor due to those two units already done the well calibration typically Due to the environment temperature may drift seriously or after a long time operation the meter s zero gain span value may drift If intend to make the measurement precisely it can make the new calibration as 8 1 Zero calibration 1 Con...

Страница 14: ...sh one time return to zero as Bar 0 00 4 Release both of the Hold Button the Max Min Button then power off Now the new zero value will memorize to the circuit automatically 8 2 Gain calibration Span adjust 1 Set up the whole meter system are ready measurement refer the above 6 MEASURING PROCEDURES Turn on the meter and allow it to warm up for two minutes Should zero the meter by push the Zero Butt...

Страница 15: ... display show 8 98 Bar 3 At the same time hold the following two button continuously Hold Button 4 3 Fig 1 Max Min Button 4 4 Fig 1 The display show the measuring value on both up down display For example Bar 8 98 4 Still hold the Hold Button the Max Min Button at same time Push the Sensor Type Button 4 7 Fig 1 once will add one count to the down display value Push the Unit Button 4 5 Fig 1 once w...

Страница 16: ... gain value will memorize into the circuit 9 RS232 PC SERIAL INTERFACE The instrument features an RS232 output via 3 5 mm Terminal 4 10 Fig 1 The connector output is a 16 digit data stream which can be utilized to the user s specific application An RS232 lead with the following connection will be required to link the instrument with the PC serial input Meter PC 3 5 mm jack plug 9W D Connector Cent...

Страница 17: ...ord D1 D8 Display reading D1 LSD D8 MSD For example If the display reading is 1234 then D8 to D1 is 00001234 D9 Decimal Point DP position from right to the left 0 No DP 1 1 DP 2 2 DP 3 3 DP D10 Polarity 0 Positive 1 Negative D11 D12 Annunciator for Display Bar 22 mm Hg 78 inch HF2 25 Psi 23 inch Hg 80 ATP 26 Kg cm 77 meter HF2 79 D13 1 D14 4 D15 Start Word 9600 N 8 1 15 ...

Страница 18: ...AL PRESSURE SENSOR Description Optional pressure sensor that cooperate with PS 9302 Out put 100 mV DC for full scale 4 pin DIN plug 2 pins to accept DC 5 V exciting voltage power supply for pressure transducer another two pins for output signal of 100 mV full scale Size 30 mm dia x 85 mm Weight 160 g Model 2 bar sensor PS100 2BAR 5 Bar sensor PS100 5BAR 10 Bar sensor PS100 10BAR 20 Bar sensor PS10...

Страница 19: ...for connecting Model UPCB 01 the pressure meter the computer Application After setup whole hardware Software Window version Pressure meter RS 232 cable Computer software SW U801 WIN SW U801 WIN whole system can execute as a data logger data recorder record data can be retrieved for EXCELL LOTUS 123 17 ...

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