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1. FEATURES

* Dual & differential input, 200 mbar max. range.
* Application : Industrial, laboratory,  heating,

ventilation, medical hospital, used for air or not
corrosive and not ionized gas & liquid.

* Sensor is built inside the housing.
* Single lugs for pipe connection.
* 8 kind display units ( mbar, psi,            ,  mm Hg,

inch Hg, meter          , inch          , Atmosphere ) select
by push button on the front panel

* Auto shut off saves battery life.
* Zero button on the front panel, easy to offset the 

zero value.

* Microprocessor circuit assures maximum possible

accuracy, provides special functions  and features,

* Super large LCD display with contrast adjustment

for best viewing angle.

* Records maximum & minimum readings with recall.
* Data Hold function for stored the desired value on

display.

* Built-in low battery indicator.
* RS232 PC serial interface, can match the personal

computer used as the Data Logger, Recorder.... &
other modern pressure measuring system.

2. SPECIFICATIONS

2-1 General Specifications

Circuit

Microprocessor LSI circuit.

Display

61 mm x 34 mm supper large LCD
display.  15 mm ( 0.6" ) digit size.

1

Summary of Contents for PM-9102

Page 1: ...u into the field of precision measurement Although this MANOMETER is a complex and delicate instrument its durable structure will allow many years of use if proper operating techniques are developed P...

Page 2: ...splay 4 3 2 Power Off On Button 4 3 3 Hold Button 4 3 4 Zero Button 4 3 5 MAX MIN Button 4 3 6 Unit Button 4 3 7 P1 input socket 4 3 8 P2 input socket 4 3 9 RS 232 Output Terminal 4 3 10 Battery Compa...

Page 3: ...nel easy to offset the zero value Microprocessor circuit assures maximum possible accuracy provides special functions and features Super large LCD display with contrast adjustment for best viewing ang...

Page 4: ...s Data output RS 232 PC serial interface Sampling time Approx 0 8 second Power off Auto shut off saves battery life or manual off by push button Operating 0 to 50 32 to 122 temperature Operating Less...

Page 5: ...2 inch 0 05 inch Atmosphere 0 197 Atmosphere 0 001 Atmosphere Unit Max range Accuracy mbar 200 mbar 2 F S psi 2 9 psi 0 204 Note mm Hg 150 mm Hg 23 5 inch Hg 5 905 inch Hg F S full scale meter 2 040...

Page 6: ...1 3 1 Display 3 7 P1 input socket 3 2 Power Off On Button 3 8 P2 input socket 3 3 Hold Button 3 9 RS 232 Output 3 4 Zero Button Terminal 3 5 MAX MIN Button 3 10 Battery Compartment 3 6 Unit Button Co...

Page 7: ...et P1 input socket P2 input socket for accepting the differential pressure input Connecting the pipe along the Plug 3 11 Fig 1 to a P1 input socket 3 7 Fig 1 only b P2 input socket 3 8 Fig 1 only c Bo...

Page 8: ...ar on the display b Press the MAX MIN Button again the Min symbol along with the minimum value will appear on the display c To exit the memory record function press the MAX MIN Button continuously for...

Page 9: ...on during measurement by pressing the MAX MIN Button 3 5 Fig 1 6 RS232 PC SERIAL INTERFACE The instrument features an RS232 output via 3 5 mm Terminal 3 9 Fig 1 The connector output is a 16 digit data...

Page 10: ...o D8 Display reading D1 LSD D8 MSD For example If the display reading is 1234 then D8 to D1 is 00001234 D0 End Word RS232 FORMAT 9600 N 8 1 Baud rate 9600 Parity No parity Data bit no 8 Data bits Stop...

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