Description
Overview
GAOTek pirani vacuum pressure gauge anemometer contains Vacuum sensing, display, control, and wired RS 485, wireless data transmission and other functions.
Features
- Signal output
- Wireless transport
- Connection
Technical Specifications
| Wetted material | SS 316 L, tungsten, kovable, glass |
| Measuring range | 1.0×10-1 to 1.0×10+5 Pa, Air, N2, other gas needs to calibrate accordingly |
| Accuracy | 1.0×10-1 to 1.0×10+4 Pa ±15%, 1.0×10+4 to 1.0×10+5 Pa ±50% |
| Repetition | 1.0×10-1 to 1.0×10+3 Pa ±2%, 1.0×10+3 to 1.0×10+5 Pa ±5% |
| Data collection | Resolution 1% response time <100 ms |
| Power supply | With 24 V and 0.3 A charger |
| Electrical signal interface | DSUB 9, 9-pin, RS 485, Analog voltage, power input |
| Vacuum chamber | Maximum pressure 1.5 x 10+5 Pa |
| Working temperature | 32 ℉ to 113 ℉ (0 ℃ to 45 ℃) |
| Storage temperature | -40 ℉ to 167 ℉ (-40 ℃ to 75 ℃) |
| Weight | 5.468 oz (155 g) |