The series 4000 is a complete line of high-end Intelligent pressure and level transmitters with a Stainless steel electronics housing. The calibration / programming can be done very easy without testpressure by using the Unique One Touch programming button together with the Graphic display with backlight. The graphic display can indicate a number of chosen engineering units including the process temperature and the actual value in a bargraph. Damping times can be adjusted and a 4-20 mA current simulation can be performed. Various tankshapes for different tank linearisations are available. The series 4000 is fully temperature compensated and over 40 different process connections with flush diaphragm are available. Options include HART® protocol and ATEX Ex ia approval (pending).
Operating Principle:
Pressure & LevelFeatures:
- All stainless housing
- Easy calibration without test pressure by unique control button and display
- Graphic display with bargraph and backlight
- Display: pressure temperature and bargraph
- Active temperature compensation
- Development according to SIL2
- Various linearisation functions
- All industry process connections
- Option: HART protocol
Specification:
- Accuracy: 0.075% of adjusted span
- Ranges: 0-100 mBar to 0 – 100 bar
- Turn down: 20:1
- Adjustment: by One pushbutton and local display, without testpressure
- Output: 4-20 mA (option: HART®Protocol)
- Supply: 12 – 36 Vdc
- Electrical connection: M20 x 1.5 (2x)
- Protection: IP66 (option: IP68)
- Process temperature: -20°C to 80°C (option: 100°C)
- Ambiant temperature: -20°C to 70°C
- Material wetted parts: AISI 316 (option: Hastelloy C )
- Electronic housing: AISI 304 (option: AISI 316)
