P410, P420 Series_Draft gauge
Service intended
P410 and P420 series are designed to measure low, vacuum or compound pressure. These series are available in panel mounting.
| Nominal diameter | 192 (W) x 96 mm (H) (P type) 96 (W) x 192 mm (H) (R type) |
| Accuracy | ±2.0 or ±3.0 % of full scale |
| Scale range (MPa, kPa, bar) | Vacuum : -1 ~ 0 to -0.5 ~ 0 kPa Compound : -0.2 ~ 0.2 to -5 ~ 5 kPa Pressure : 0 ~ 0.5 to 0 ~ 10 kPa |
| Working pressure | Steady : 75 % of full scale Over range protection : 130% of full scale |
| Working temperature | Ambient : -20 ~ 65 °C Fluid : Max. 100 °C |
| Temperature effect | Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±1.0 % per 10 ℃ of full scale |
Standard features
| Pressure connection | Stainless steel (316SS) |
| Element | Stainless steel (316L SS) |
| Case | Black finished steel : P410 Black finished stainless steel (304SS) : P420 |
| Window | Safety glass |
| Movement | Brass |
| Dial | White aluminium with black graduations |
| Pointer | Black painted PBs2 alloy |
| Process connection | ⅜”, ½” PF, NPT and PF |
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