Warning/Alarm Contact Pressure Gauge, 3 inch
Model:PRE3
Description：
- Suitable for observation and automatic control
- Adjustable magnetic strength to avoid frequent, accidental collision of contacts due to vibration
- A variety of contact types to choose from
- Responsive after-sales service / Customizable / High quality / One-year warranty
- The image is for reference; the actual product will be based on your custom specifications.
- Read more: 7 Steps to Selecting a Pressure Gauge
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Product Specification
左右尚有資訊| Connection location | Bottom mount, back mount, back mount with flange |
|---|---|
| Electrical connections | Cable outlet |
| Nominal size | 3" |
| Scale ranges | 0 ... 1 kg/cm2 to 0 ... 1000 kg/cm2 or other equivalent units of pressure, vacuum or compound |
| Accuracy | ±3.0% F.S. |
| Process connection | 316L SS 1/4", 3/8", 1/2"; PT, G, NPT |
| Window | PC |
| Movement | Copper alloy |
| Bourdon tube | 316 SS |
| Pressure limitation | Steady: full scale value Fluctuating: 0.9 x full scale value |
| Ambient temperature | -20℃ ... 70℃ |
| Medium temperature | -20℃ ... 150℃ |
| Contact | Version: Magnetic snap-action contact Type: Single contact N.O. Single contact N.C.Double contacts N.O. (3-wire/4-wire) Double contacts N.O. + N.C. (3-wire/4-wire) Double contacts N.C. (3-wire) |
| Electrical contact specification | Rated voltage: 250 V (Max.) Contact capacity: 30 W ~ 50 VA (Max.) Starting current: 1.0 A (Max.) Persistent current: 0.6 A (Max.) Switching voltage: 24 V (Min.) |
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