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Pressure Controller
Brief DescriptionD511-7DK pressure controller has bellows sensor, can be used in neutral gas and water like air, gas and water steam as well as liquid medium like water, oil and cryogen, setting value is adjustable, adjust range is -0.1-6.3MPa, mainly used in nuclear powe
Details
Main Technical Parameters
Applicable to corrosive air, gas, water, hydraulic oil, lubricant oil, cryogen, light fuel oil, etc.
Working viscosity: <1×10-3m2/s
Housing protection: IP65（DIN40050）
Environment temperature: -25～40℃
Medium temperature: 0～120℃
Joint direction: pressure joint is vertically downward
Vibration-resistant: Max：20m/s2
Repeatability error:≤1.5%
Contact capacity: DC 250V 0.25A（resistance）60 Wmax
AC 250V 5A（resistance）1250 Wmax
Technical Parameters
D511/7DK
| Switch value Less than MPa(kPa) | Mpa (kPa) Max allowable | Switch times of switches | Sensor material | Joint | weight kg | Overall dimension Size Drawing No | Ordering Catalog No | ||||
| lower limit of setting value | upper limit of setting value | ||||||||||
| Cover | Diaphragm | ||||||||||
| -0.1~0 -0.1~0.1 -0.1~0.16 -0.1~0.25 | 0.003 0.003 0.003 0.0045 | 0.045 0.045 0.0065 0.001 | 1 1 1 1 | 20 | copper | stainless steel OOGr17Ni 14MO ² (316L) | G1/2" G1/2" G1/2" G1/2" | 1.0 1.0 1.0 1.0 | 01 01 01 01 | 0810113 0810213 0810313 0810413 | |
| 0~0.1 0~0.16 0.01~0.25 | 0.003 0.003 0.0045 | 0.045 0.006 0.007 | 1.5 1.5 1.5 | G1/2" G1/2" G1/2" | 1.0 1.0 1.0 | 01 01 01 | 0811113 0811213 0811313 | ||||
| 0.02~0.4 0.03~0.6 0.03~1 | 0.012 0.015 0.018 | 0.016 0.02 0.03 | 2 2 2 | G1/2" G1/2" G1/2" | 0.85 0.85 0.85 | 02 02 02 | 0811413 0811513 0811613 | ||||
| 0.05~1.6 0.05~2.5 | 0.03 0.03 | 0.05 0.06 | 5 5 | G1/2" G1/2" | 0.9 0.9 | 03 03 | 0811713 0811813 | ||||
| 0.3~6.3 | 0.06 | 0.12 | 8.5 | G1/2" | 0.9 | 03 | 0811919 | ||||
