Products
Electric Contact Gauge, magnetic snap-action
Model:PRE4.H
Description:
- Stainless steel bezel with glass window, beautiful but still durable
- A variety of contact types to choose from
- Used in chemical, petroleum, metallurgy, machinery and other industries
- Same specifications as WIKA-PGS23
- Figure: Switch Contact Pressure Gauge, Euro Warning/Alarm Contact
- 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 with flange Back mount without flange |
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Electrical connections | Cable terminal box |
Nominal size | 4", 6" |
Scale ranges | -76 cmHg ... 1000 kg/cm², or other equivalent units of pressure, vacuum or compound |
Accuracy | CL 1.6 |
Process connection | 316 SS 1/4, 3/8, 1/2 PT, G, NPT, M |
Case/Ring | 304 SS |
Window | Flat instrument glass |
Pointer | Aluminum alloy, black scale on white |
Bourdon tube | 316 SS |
Filling liquid | Without, silicone oil |
Movement | 304 SS |
Ambient temperature | -20°C ... 70°C |
Medium temperature | ≤200°C (unfilled) ≤100°C (silicone oil filled) |
Contact | Switch type: Magnetic snap-action contact Material: Silver nickel alloy Type: Single contact N.O., Single contact N.C., Double contacts N.O.x2, Double contacts N.O.+N.C., Double contacts N.C.x2 |
Switch contact specifications | Rated operating voltage: 380 V (Max.) Switching power Max.: 30 W / 50 VA (Max.) Switch-on current: 1.0 A (Max.) Switch-off current: 1.0 A (Max.) Continuous current: 0.6 A (Max.) |
IP Rating | IP 65 |
Adjustment lock | with/ without removable adjustment key |
Others | Contacts with separate circuits(2 separate circuits), SPDT Change-over contacts (break or make simultaneously at the set point) |
Product Display
Actual Product Images
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Double-connection Euro switch contact pressure gauge with tri-clamp diaphragm seal
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Euro switch contact pressure gauge with tri-clamp diaphragm seal
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Euro switch contact pressure gauge with liquid damping
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