Pressure gauge PG-208
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Pressure gauge PG-208
- Excellent stability
A semiconductor chip is used as pressure a sensing element. State of the art circuit technology guarantees excellent temperature compensation. - Low power consumption
Approx. 9000 hours (one year) continuous operation by 3.6 V lithium battery is expected due to the adoption time sharing operation method. - Easy reading with a large LCD display
- With pressure switches function
Two independent pressure setting points of HI and LO - With analog output (0 ~ 1 V)
- Meets DIN sizes W72 × H72 × D40 mm
- PG-208 is corrosion resistant due to the use of stainless steel diaphragm.
STANDARD SPECIFICATIONS[Pa version]
- Unless otherwise specified, the specs are defined at an ambient temperature of 25 ± 5 °C, excitation voltage of 12 V DC and battery of 3.6 V DC.
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General | Pressure reference | Gauge | |||
|---|---|---|---|---|---|
| Model number (Pa unit display) | 102GP | 103GP | 102VP | ||
| 103GMP | |||||
| Rated pressure range | 100kPa | 1000kPa | -100kPa | ||
| Maximum pressure | 200kPa | 2000kPa | 200kPa | ||
| Break-dawn pressure | 300kPa | 3000kPa | 300kPa | ||
| Operating temp., range | 0 ~ 50°C | ||||
| Compensated temp. range | 0 ~ 50°C | ||||
| Operating humidity | 35~85%RH（No condensation） | ||||
| Storage temp. | -20~70°C(Atmospheric pressure, humidity 65 %RH maximum） | ||||
| Pressure medium | Corrosive gases/liquids compatible with SUS316 and SUS316L ※ 1 | ||||
| Gravitational effect (From vertical position to horizontal position) |
Approx. 0.5% F.S. | Approx. 0.05% F.S. | Approx. 0.5% F.S. | ||
| Pressure port | G 3/8(PF 3/8) | ||||
| Net weight | Approx. 390g | ||||
| Power | Battery type | Lithium battery 3.6 VDC (ER6VM) Battery life 9000 h minimum |
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| External power | 5〜 10 VDC、10 〜 24 VDC (Selectable by electrical terminals only in case of stand type) Consumption current : 20 mA maximum |
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Display | No. of digits | 3 1/2 | |||
| Display element | LCD | ||||
| Rated display range (Pa unit display) |
00.0~100.0kPa | 000~1000kPa | 00.0~− 100.0kPa | ||
| .000~1.000(MPa) | |||||
| Display cycle | Approx. 3 times/s | ||||
| Display accuracy | ± 0.5 %F.S. ± 2 counts (at 25 ± 5 °C) maximum |
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| Thermal error | ZERO | ± 0.1 % F.S./°C ± 2 counts | |||
| SPAN | ± 0.05 % Reading/°C ± 2 counts | ||||
| Resolution | 1 count | ||||
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Switch | No. of setting points | 2 points of HI and LO (one point of HI only for the external power supply version) |
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| Switching capacity | 30 VDC、40 mA（NPN open collector）） | ||||
| Residual voltage | 1.2 VDC（When current inflow is 40 mA） | ||||
| Output conditions | Measured press ≧ LO set press. → LO output ON, Measured press. ≧ HI set press. → HI output ON. |
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| Setting method | When the SET button is pressed, HI set pressure is displayed for about 20 seconds first, then LO set pressure is displayed for about 20 seconds. Therefore, high and low pressure settings can bemade by VR watching the display. |
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| Pressure setting range (Pa unit display) |
00.0~100.0kPa | 000~1000kPa | 00.0 ~-100.0kPa | ||
| .000~1.000(MPa) | |||||
| Switch state indication | Indicated by an LCD display (HI or LO) when the switch output is ON. |
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| Response | Approx. 100 ms | ||||
| Switching hysteresis | 4 counts maximum | ||||
| Analog voltage output ※ 2 |
Voltage output: 0 ~ 1 V, Accuracy: ± 1 %F.S. (at 25 ± 5 °C), Load: 1 kΩ minimum |
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| Additional function | Low battery indication (LO BAT) | ||||
- ※ 1 : Pressure medium will be limited to the ones compatible with Fluoro rubber when an O-ring supplied as an accessary is used and also compatible with the material of the joints.
- ※ 2 : Available only for external power type.
STANDARD SPECIFICATIONS[Non SI unit version]
- Unless otherwise specified, the specs are defined at an ambient temperature of 25 ± 5 °C, excitation voltage of 12 VDC and battery of 3.6 VDC.
|
General specifications | Pressure reference | Gauge | |||
|---|---|---|---|---|---|
| Model number | 102G | 103G | 102VH | ||
| Rated pressure range kPa {kgf/cm2 } |
98.1{1} | 981{10} | -98.1{-735 mmHg} | ||
| Maximum pressure kPa {kgf/cm2 } |
196{2} | 1961{20} | 196{1471 mmHg} | ||
| Break-dawn pressure kPa {kgf/cm2 } |
294{3} | 2941{30} | 294{2206 mmHg} | ||
| Operating temp., range | 0 ~ 50°C | ||||
| Compensated temp. range | 0 ~ 50°C | ||||
| Operating humidity | 35 ~ 85%RH（No condensation） | ||||
| Storage temp. | -20~70°C（Atmospheric pressure, humidity 65 %RH maximum） | ||||
| Pressure medium | Corrosive gases/liquids compatible with SUS316 and SUS316L ※ 1 | ||||
| Gravitational effect (From vertical position to horizontal position) |
Approx. 0.5% F.S. | Approx. 0.05% F.S. | Approx. 0.5% F.S. | ||
| Pressure port | G 3/8(PF 3/8) | ||||
| Net weight | Approx. 390g | ||||
| Power | Battery type | Lithium battery DC 3.6 V (ER6VM) Battery life 9000 h minimum |
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| External power | 5~10 VDC、10~24 VDC (Selectable by electrical terminals only in case of stand type) Consumption current : 20 mA maximum |
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Display | No. of digits | 3 1/2 | |||
| Display element | LCD | ||||
| Rated display range(Pa unit display) | .000~1.000 kgf/cm2 | 0.00~10.00 kgf/cm2 | 000~-735 ※ 2 mmHg | ||
| Display cycle | Approx. 3 times/s | ||||
| Display accuracy | ± 0.5 %F.S. ± 2 counts (at 25 ± 5 °C) maximum | ||||
| Thermal error | ZERO | ± 0.1 % F.S./°C ± 2 counts maximum | |||
| SPAN | ± 0.05 % Reading/°C ± 2 counts | ||||
| Resolution | 1 count | ||||
|
Switch | No. of setting points | 2 points of HI and LO (one point of HI only for the external power supply version) |
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| Switching capacity | 30 V DC、40 mA（NPN open collector） | ||||
| Residual voltage | 1.2 V DC（When current inflow is 40 mA） | ||||
| Output conditions | Measured press ≧ LO set press. → LO output ON, Measured press. ≧ HI set press. → HI output ON. |
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| Setting method | When the SET button is pressed, HI set pressure is displayed for about 20 seconds first, then LO set pressure is displayed for about 20 seconds. Therefore, high and low pressure settings can be made by VR watching the display. |
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| Pressure setting range (Pa unit display) |
.000 ~ 1.000kPa | 0.00 ~ 10.00kPa | 000 ~ − 735 ※ 2 | ||
| Switch state indication | Indicated by an LCD display (HI or LO) when the switch output is ON. |
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| Response | Approx. 100 ms | ||||
| Switching hysteresis | 4 counts maximum | ||||
| Analog voltage output ※ 3 |
Voltage output: 0 ~ 1 V, Accuracy: ± 1 %F.S. (at 25 ± 5 °C), Load: 1 kΩ minimum |
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| Additional function | Low battery indication (LO BAT) | ||||
- ※ 1：Pressure medium will be limited to the ones compatible with Fluoro rubber when an O-ring supplied as an accessary is used and also compatible with the material of the joints.
- ※ 2：Measurement can be made up to “- 760 mmHg” for 102VH and up to “760 mmHg” for 102AH (Accuracy not guaranteed beyond the rated pressure.).
- ※ 3：Available only for external power type.
MODEL NUMBER DESIGNATION
| PG-208- | 102 | G P- | 3 - | P |
|---|---|---|---|---|
|
Series name |
Rated pressure range 101:0~9.81 kPa {0~0.1 kgf/cm2} 0~10 kPa (Pa unit display） {0~1 kgf/cm2} 0~100 kPa (Pa unit display） {0~10 kgf/cm2} 0~1 MPa (Pa unit display） |
Pressure reference G:Gauge GMP:Gauge(103 type only） |
Power Blank:Battery |
Installation S:Stand type |
LIST OF MODEL NUMBERS
◆Pa version
| Model number | Pressure medium | Rated pressure kPa {kgf/cm2} | Unit of display | Installation | Power | CAD |
|---|---|---|---|---|---|---|
| PG-208-102GP-S | For corrosive gases or liquids | 0~100 | kPa | Stand type | Battery | |
| PG-208-102GP-3-S | For corrosive gases or liquids | 0~100 | kPa | Stand type | External power | |
| PG-208-103GP-3-S | For corrosive gases or liquids | 0~1000 | kPa | Stand type | External power | |
| PG-208-103GP-S | For corrosive gases or liquids | 0~1000 | kPa | Stand type | Battery | |
| PG-208-102VP-S | For corrosive gases or liquids | 0~− 100 | kPa | Stand type | Battery | |
| PG-208-102VP-3-S | For corrosive gases or liquids | 0~− 100 | kPa | Stand type | External power | |
| PG-208-103GMP-S | For corrosive gases or liquids | 0~1000 | MPa | Stand type | Battery | |
| PG-208-103GMP-3-S | For corrosive gases or liquids | 0~1000 | MPa | Stand type | External power |
◆Non SI unit version
| Model number | Pressure medium | Rated pressure kPa {kgf/cm2} | Unit of display | Installation | Power | CAD |
|---|---|---|---|---|---|---|
| ➡PG-208-102G-S | For corrosive gases or liquids | 0~98.1{0~1} | kgf/cm2 | Stand type | Battery | |
| ➡PG-208-102G-3-S | For corrosive gases or liquids | 0~98.1{0~1} | kgf/cm2 | Stand type | External power | |
| ➡PG-208-103G-S | For corrosive gases or liquids | 0~981{0~10} | kgf/cm2 | Stand type | Battery | |
| ➡PG-208-103G-3-S | For corrosive gases or liquids | 0~981{0~10} | kgf/cm2 | Stand type | External power | |
| ➡PG-208-102VH-3-S | For corrosive gases or liquids | 0~− 98.1 {0~- 735 mmHg} | mmHg | Stand type | External power | |
| ➡PG-208-102VH-S | For corrosive gases or liquids | 0~− 98.1 {0~- 735 mmHg} | mmHg | Stand type | Battery |
※The products marked ➡ are manufactured upon receipt of order basis.
〈Option〉---DC3.6 V lithium battery Order item: Lithium battery
(The battery is an expendable item.The first one is provided with the unit.)
(The battery is an expendable item.The first one is provided with the unit.)
ENVIRONMENTAL CHARACTERISTICS
| Test item | Test conditions | Permissible change |
|---|---|---|
| Vibration | Amplitude 1.5 mm P-P, 10 ~ 55 Hz, 3 directions for 2 hours each (packed) |
Pressure indication, switch setting and analog output (zero and span) variation: ± 1 %F.S. maximum each. (Note: No analog output for the battery type.) |
| Shock | 98.1 m/s2 , 3 directions for 3 times each (packed) | |
| Moisture resistance | 40 °C, 90 ~ 95 %RH, 240 hrs | |
| Pressure cycling | 0 ~ Rated pressure, 106 cycles |
INTERNAL ELECTRICAL SCHEMATICS
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OUTLINE DIMENSIONS
Extra care should be taken with the diaphragm part. Do not touch the diaphragm directly to avoid damaging the diaphragm.
Documents
- ●The above contents and descriptions are subject to change without notice.
