Pirani Gauge M-350PG
These are Pirani vacuum gauges with wide application combining convenient capabilities to enable measurement from atmospheric pressure with high cost performance. They can be mounted on various systems for low to medium vacuum measurements in a variety of industries such as food, automobile, and pharmaceuticals.
Components
Features
- Good repeatability and low cost
- Can measure from 5×10-2Pa to atmospheric pressure
- Suitable for low to medium vacuum range measurement
Applications
- Roughing pump system pressure measurement, control and monitoring of pumping system pressure
Specifications
| Type | Pirani Gauge | ||
|---|---|---|---|
| M-350PG-SD Standard Type |
M-350PG-SP Type with Set Point |
M-350PG-RS RS485 Type |
|
| Pressure setting range | 5×10-2 to 1×105(Pa) | ||
| Accuracy (Pa) | ±50%:5×10-2 to 1×10-1 ±15%:1×10-1 to 1×104 ±50%:1×104 to 1×105 |
||
| Repeatability | ±2%:1×10-1 to 1×14 Pa | ||
| Input voltage | +14 to 30VDC | ||
| Power consumption | 1W | ||
| Analog output | 0 to 10V | - | |
| Gauge identification resistance | 13KΩ (between D-sub 5 and 9 pin) | ||
| Set point | - | 2 contact output (1A 30V, DC) | |
| Interface | - | RS485 | |
| I/O connector | D-sub 9 pin | ||
| Maximum cable length | 200m (0.34mm2) supported*1 | ||
| Operating temperature range | 5 to 60℃ | ||
| Storage temperature range | -20 to 70℃ (not operating) | ||
| Baking temperature | <+150℃ (O ring specification, gauge head only) <+300℃ (metal seal specification, gauge head only) |
||
| Allowed overload pressure | 1MPa (limited to joint shape, inert gas, absolute temperature) | ||
| Applicable Pirani Sensor Type | MP-1 | ||
| Flange shape | NW16, NW25, φ34ICF, 1/8NPT, φ15 adapter, φ18 adapter | ||
| Sensor material (main component) |
Pirani filament: Tungsten Sensor tube: Stainless steel Inlet terminal insulator: Kovar glass |
||
| Conformity | CE marking, RoHS, IP40 | ||
Dimensions
Parts Number
| Parts Number | Model | Description | Remarks | Code |
|---|---|---|---|---|
| 8B1-0010-835 | M-350PG-SD/N16 | Pirani Gauge | With NW16 Flange | 22500 |
| 8B1-0010-836 | M-350PG-SD/N25 | Pirani Gauge | With NW25 Flange | 22501 |
| 8B1-0010-837 | M-350PG-SD/P15 | Pirani Gauge | for φ15 Gauge Port | 22502 |
| 8B1-0010-838 | M-350PG-SD/P18 | Pirani Gauge | for φ18 Gauge Port | 22503 |
| 8B1-0010-883 | M-350PG-SD/C34 | Pirani Gauge | With φ34ICF Flange | 22504 |
| 8B1-0010-882 | M-350PG-SD/NPT | Pirani Gauge | With 1/8"NPT (Female) | 22505 |
| 8B1-0010-839 | M-350PG-SD/N16 | Pirani Gauge (w Setpoins) | With NW16 Flange | 22506 |
| 8B1-0010-840 | M-350PG-SP/N25 | Pirani Gauge (w Setpoins) | With NW25 Flange | 22507 |
| 8B1-0010-841 | M-350PG-SP/P15 | Pirani Gauge (w Setpoints) | for φ15 Gauge Port | 22508 |
| 8B1-0010-842 | M-350PG-SP/P18 | Pirani Gauge (w Setpoints) | for φ18 Gauge Port | 22509 |
| 8B1-0010-965 | M-350PG-SP/C34 | Pirani Gauge (w Setpoints) | φ34ICF Flange | 22510 |
| 8B1-0010-916 | M-350PG-SP/NPT | Pirani Gauge (w Setpoints) | With 1/8"NPT (Female) | 22511 |
| 8B1-0010-843 | M-350PG-RS/N16 | Pirani Gauge (RS485) | With NW16 Flange | 22512 |
| 8B1-0010-844 | M-350PG-RS/N25 | Pirani Gauge (RS485) | With NW25 Flange | 22513 |
| 8B1-0010-845 | M-350PG-RS/P15 | Pirani Gauge (RS485) | for φ15 Gauge Port | 22514 |
| 8B1-0010-846 | M-350PG-RS/P18 | Pirani Gauge (RS485) | for φ18 Gauge Port | 22515 |
| 8B1-0011-179 | M-350PG-RS/C34 | Pirani Gauge (RS485) | With φ34ICF Flange | 22516 |
| 8B1-0011-061 | M-350PG-RS/NPT | Pirani Gauge (RS485) | With 1/8"NPT (Female) | 22517 |
| 8B1-0014-339 | MP1/NW16 | Pirani Gauge Head | With NW16 Flange | 22527 |
| 8B1-0014-352 | MP1/NW25 | Pirani Gauge Head | With NW25 Flange | 22528 |
| 8B1-0014-387 | MP1/C34 | Pirani Gauge Head | φ34ICF Flange | 22529 |
| 8B1-0014-657 | MP1/NPT | Pirani Gauge Head | With 1/8"NPT (Female) | 22530 |
| 8B1-0014-612 | MP1/PY15 | Pirani Gauge Head | for φ15 Gauge Port | 22531 |
| 8B1-0014-613 | MP1/PY18 | Pirani Gauge Head | for φ18 Gauge Port | 22532 |