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Product Details:
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| Dial Size: | 100mm | Mount: | Radial Direction |
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| Pressure Range: | 9 Bar Or Customized | Case Material: | 304 SS |
| Lens Material: | Glass | Bourton Tube: | 316 SS |
| Movement: | 304 SS | Plate: | Aluminum, White |
| Accuracy: | 1.0 | Color: | Metallic |
| High Light: | 9 bar Electric Contact Pressure Gauges,316SS Electric Contact Pressure Gauges,100mm silicone oil filled pressure gauge |
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100mm 9 bar Lower Connection Silicone Oil Filled All Stainless Steel Electric Contact Pressure Gauge
Description
These instruments are manufactured in accordance with the safety norms prescribed by UNI 8541, DIN 16006 e ANSI B40.1. They are used to control the electrical operation of compressors, pumps, presses, hydraulic and pneumatic equipments, chemical and petrochemical plant. In the event of leakage or break of sensing element, the operator is protected by a solid baffle wall placed on the instrument front and by the rear blow out wall. The contacts open or close the circuit depending on the position of the indicating pointer and they are adjustable over the whole range. For application on severe working conditions, such as rapid and frequent pressure change, vibration and pulsation, they are manufactured with the case liquid filled. The filling drastically reduce the effects of such factors as well as those caused by the corrosive atmosphere, making longer life and better performances of the pressure gauge and their electric contacts. They are also available with inductive contacts intrinsically safe.
Applications
Control and regulation of industrial processes
Monitoring of plants and switching of circuits
For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
Special features
High reliability and long service life
Up to 4 switch contacts per instrument
Instruments with electronic contacts for PLC applications
Contact gauges comply with DIN 16085
Design | EN 837-1 |
Nominal size | 100mm |
Accuracy | 1.0 |
| Pressure range | 9 bar (customized) |
Pressure limitation | Steady: full scale value |
| Process connection | G ½ B ½ NPT |
| Permissible temperature | Ambient: -20 ... +60 °C |
Ingress protection | IP54 |
Temperature effect | When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span |
Process connection | 316 SS |
Pressure element | 316 SS |
| Movement | 304 SS |
| Dial | Aluminium, without pointer stop pin Black lettering |
| Pointer | Aluminium |
| Case | Stainless steel |
| Ring | None |
| Window | 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
Specifications for instruments with magnetic snap-action contact model M12
| Measuring span | Nominal size | Max number of contacts | Switching current range |
| ≤ 1.0 bar | 100, 160 | 1 | 0.02 ... 0.3 A |
| > 1.0 bar | 100, 160 | 1 | 0.02 ... 0.6 A |
| ≤ 1.6 bar | 100, 160 | 2 | 0.02 ... 0.3 A |
| > 1.6 bar | 100, 160 | 2 | 0.02 ... 0.6 A |
| ≤ 4.0 bar | 100 | 3 or 4 | 0.02 ... 0.3 A |
| > 4.0 bar | 100 | 3 or 4 | 0.02 ... 0.6 A |
| ≤ 2.5 bar | 160 | 3 or 4 | 0.02 ... 0.3 A |
| > 2.5 bar | 160 | 3 or 4 | 0.02 ... 0.6 A |
The recommended setting range of the contacts is 25 ... 75 % of the scale (0 ... 100 % on request).
Contact material (standard): Silver-nickel, gold-plated
Recommended contact load with resistive and inductive loads
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
Contact Person: Michael Yang
Tel: +86 15601770036
