- Measuring ranges from 100 mbar to 600 bar
- Accuracy: ±0.2% FSO (Min.), ±0.25% FSO (Typ.)
- Calibrated and temperature compensated
Electric Contact Gauge, inductive contact
Model: PRE-IDT
- Spark-free operation and low-energy signals, ensuring safety in explosive environments.
- A Various contact types available
- Used in chemical, petroleum, metallurgy, machinery and other industries
- Same specifications as WIKA 831
- Switch Contact Pressure Gauge, Euro Warning/Alarm Contact
- Responsive after-sales service / Customizable
- High quality / One-year warranty
- Product images are for reference only. Final specifications are based on the confirmed order.
Description
The PRE-IDT is an inductive contact pressure gauge designed for spark-free and low-energy operation, ensuring safety in explosive environments. Multiple contact configurations (single, double, or triple) are available, utilizing EC3 inductive sensors manufactured by Pepperl+Fuchs in Germany for high durability and precision. Commonly used in chemical, petrochemical, metallurgical, and machinery industries, the gauge offers pressure ranges from −76 cmHg to 1000 kg/cm² with CL 1.6 accuracy. Available in 4″ and 6″ sizes with bottom or back mounting (optional flange), the PRE-IDT features 316L stainless-steel wetted parts, a 304 stainless-steel case, and an IP65 rating, with optional silicone oil filling for vibration resistance.
Specifications
| Connection location | Bottom mount, back mount with flange Back mount without flange |
|---|---|
| Electrical connections | Cable terminal box |
| Nominal size | 4", 6" |
| Scale ranges | -76 cmHg ... 1000 kg/cm², Other equivalent units of pressure, vacuum, or compound |
| Accuracy | CL 1.6 |
| Process connection | 316L 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 | 316L SS |
| Filling liquid | Without, silicone oil |
| Movement | 304 SS |
| Ambient temperature | -20°C ... 60°C |
| Medium temperature | ≤190°C (unfilled) ≤95°C (silicone oil filled) |
| Contact | EC3 inductive contacts by pepperl + Fuchs (Germany) |
| IP Rating | IP 65 |
Downloads
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