The IMP I.S. level sensor is certified to ATEX standard EEx ia IIC T4 and IECEx, and is available with wetted parts in PVDF, making it ideal for measuring in corrosive or aggressive applications. Available in three measurement sizes from 3 m to 10 m (9.8 ft to 32.8 ft) the unit is simple and straightforward to set up using the onboard keypad and menu-led programming system.
- Compact and self-contained level measurement
- Simple menu led setup
- High power and narrow beam angles
- High specification ATEX
- Up to 10 m (32.8 ft) range available
| General Specifications | |
|---|---|
| Spec: | Description: |
| Dimensions | 186 mm H x 133 mm D (7.3 in H x 5.2 in D) |
| Cable Entry | 2 x cable glands 4.5 mm to 10 mm (0.2 in to 0.4 in) (Torque to 2 NM) |
| Mounting | IMP3 – 3 m (9.8 ft) version: 1.5 in BSP/NPT IMP 6 – 6 m (19.7 ft) version: 1.5 in BSP/NPT IMP10 – 10 m (32.8 ft) version: 2 in BSP/NPT Suits BSP & NPT, parallel and tapered |
| Weight | Nominal 1 kg (2.2 lb) |
| Enclosure Protection | IP67 |
| Temperature (Ambient) | -40 °C to +6 5 °C (-40 °F to +149 °F) |
| Temperature (Process) | -40 °C to +80 °C (-40 °F to +176 °F) |
| Input Voltage Range | 11-30 V, 3.5-22mA |
| Accuracy | ±0.25% or 6 mm (0.2 in); whichever is greater |
| Resolution | ±0.1% or 2 mm (0.1 in); whichever is greater |
| 4-20mA Outputs | Resolution 5 μA (both active and passive outputs) |
| Temperature Compensation | Via internal temperature sensor (0.5 °C (± 32.9 °F) accuracy). Level and volume conversion are installed allowing linearisation for tank shapes. |
| PC Interface | All parameters can be accessed and changed through PC Suite software. Echo traces may be viewed on-screen. |
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