Rosemount 2088 pressure transmitter Supplier
Rosemount 2088 pressure transmitter Supplier
Feature :
• Performance of 0.075% with High Accuracy option
• Lightweight, compact design for cost-effective installation
• Protocols available include 4-20 mA HART® and 1-5 Vdc HART Low Power
• Absolute and gage pressure ranges up to 4,000 psi (276 bar)
• Rangeability of 20:1
Performance Specifications :
(Zero-based spans, reference conditions, silicone oil fill, and 316L SST isolating diaphragm.)
Reference Accuracy
• ±0.10% of calibrated span. Includes combined effects of linearity, hysteresis, and repeatability
• ±0.075% of calibrated span (high accuracy option)
Ambient Temperature Effect
Expressed as a total effect per 50 °F (28 °C)
Total effect includes zero and span effects.
± (0.15% URL + 0.15% of span) from –40 °F to 185 °F (-40 °C to 85 °C)
Stability
±0.10% of URL for 12 months
Vibration Effect
Less than ±0.1% of URL when subjected to vibration of: peak to peak constant displacement of 4 mm (5–15 Hz) and constant acceleration of 2 g (15–150 Hz) and 1 g (150–2000 Hz).
Power Supply Effect
Less than 0.01% of calibrated span per volt
Mounting Position Effect
Zero shift of up to 1.2 inH2O (0.30 kPa), which can be calibrated out. No span effect.
RFI Effect
Less than ±0.25% of upper range limit from 20–1000 MHz at 30 V/m with leads in conduit. Less than ±0.25% of upper range limit from 20-1000 MHz at 10 V/m with unshielded twisted pair (no conduit).
Output
Code S: 4–20 mA dc
Code N: 1-5 volt dc, low power