Active Member
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[China]
Address: Building C, No. 888 Huanhuxi Rd., Lingang New Area, China (Shanghai) Pilot Free Trade Zone
Contact name:Michael Yang
Wesen Technologies (Shanghai) Co., Ltd. |
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160mm Stainless Steel Test Manometer 1000 bar Precision Pressure Gauge
Description
WESEN type M13 direct drive test gauge features a direct drive, movementless pressure system. With a shock absorbing Bourdon tube design, these gauges are an effective means for guarding against severe shock and vibration applications that require test gauge accuracy. The M13 is manufactured in a standard black 41⁄2” process gauge style case and comes standard completely equipped with an external zero adjustment and a high 0.25% full scale accuracy.
Applications
For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments
Precision measurement in laboratories
High-accuracy pressure measurement, testing of industrial type pressure gauges
Increased safety requirements for personal protection
With liquid-filled case for applications with high dynamic pressure loads or vibrations
Special features
Safety pressure gauge with solid baffle wall designed in compliance with the requirements and test conditions of EN 837-1
Completely from stainless steel
Knife edge pointer for optimal accuracy of reading
Wear-resistant precision movement from stainless steel
Scale ranges from 0 … 0.6 to 0 … 1,600 bar [0 ... 10 psi to 0 ... 20,000 psi]
Design | EN 837-1 |
Nominal size | 160mm |
Accuracy | 0.6, 0.4, 0.25 |
| Pressure range | 1000 bar (customized) |
Working pressure | Steady: full scale value Fluctuating: 0.9 x full scale value Short time: 1.3 x full scale value |
| Permissible temperature | Ambient: -40 ... +60 °C - dry; -20 ... +60 °C - glycerine filled -40 ... +60 °C - silicone filled Mediium: +100 °C maximum with filled instruments +200 °C maximum with unfilled instruments |
Ingress protection | IP66 |
Temperature effect | When the temperature at the measuring system deviates from the reference temperature +20 °C [+68 °F]: ≤ ±0.4 %/10 °C [≤ ±0.4 %/18 °F] of full scale value |
Process connection | Stainless steel, SUS 304, SUS 316 |
Pressure element | Stainless steel 316L |
| Movement | Stainless steel |
| Dial | Aluminium |
| Pointer | Aluminium |
| Case | Stainless steel |
| Ring | Bayonet ring, stainless steel |
| Window | Laminated safety glass |
| Unit | bar, psi, kg/cm2, kPa, MPa |
| Thread | G, BSP, PT, BSPT, NPT |
| Options | Other process connection thread Surface mounting flange Mounting bracket |
Dimensions
| Scale range | Dimensions in mm | |||||||
| a | b | D1 | D2 | e | G | h | SW | |
| < 100 bar (1500 psi) | 27 | 65 | 161 | 159 | 17.5 | 1/2" | 118 | 22 |
| ≥ 100 bar (1500 psi) | 41.5 | 79 | 161 | 159 | 17.5 | 1/2" | 118 | 22 |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
