Rosemount 2088G2S22A1 Absolute and Gage Pressure Transmitter
Berief Description of Rosemount 2088G2S22A1 Absolute and Gage Pressure Transmitter
The Rosemount 2088 is a highly reliable and accurate transmitter in a lightweight, compact package.
The 2088 can be calibrated to ranges as low as 0 to 1.5 psi (0.1 bar) and as high as 0 to 4000 psi (275.8 bar). It can also be used to measure negative pressure ranges. The 2088 measurement capabilities enable reliable use in almost any application.
- Reference Accuracy: ± 0.10% of Span
- Rangeability: 20:1
- Installed Stability of ± 0.10% of URL for 12 months
- Protocols available include 4-20mA HART® and 1-5 Vdc HART Low Power
Description of Rosemount 2088G2S22A1 Absolute and Gage Pressure Transmitter
The Rosemount 2088 utilizes our reliable solid-state, polysilicon pressure sensor with a choice of either 316L or Alloy C-276 isolating diaphragms. This design has many benefits, including a reference accuracy of 0.075% and a stability of 0.10% for 12 months. Its lightweight, compact design allows the 2088 to be directly connected to a process – providing a quick, easy and cost effective installation. A variety of process connections are available, including multiple threaded connections, our full line of manifolds and remote diaphragm seals that provide solutions for virtually any application.
Features of Rosemount 2088G2S22A1 Absolute and Gage Pressure Transmitter
- Absolute and gage pressure ranges up to 4000 psi (276 bar)
- Lightweight, compact design for cost effective installation
- Performance of 0.075% with High Accuracy option
- Protocols available include 4-20 mA HART and 1-5 Vdc HART Low Power
- Range-ability of 20:1
General Specification of Rosemount 2088G2S22A1 Absolute and Gage Pressure Transmitter
- 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)
- Burst Pressure: 11,000 psi for all ranges
- Current Draw: Output Code N less than or equal to 3 mA without LCD display.
- Humidity Limits: 0–100% relative humidity
- Mounting Position Effect: Zero shift of up to 1.2 inH2O (0.30 kPa), which can be calibrated out. No span effect.
- Overpressure Limits: Range 1: 120 psig max; All other ranges: two times the URL
- Power Supply: External power supply required. Transmitter opera
- Power Supply Effect: Less than 0.01% of calibrated span per volt
- Reference Accuracy: ±0.10% of calibrated span. Includes combined effects of linearity, hysteresis, and repeatability; ±0.075% of calibrated span (high accuracy option)
- Service: Liquid, gas, and vapor applications
- Stability: ±0.10% of URL for 12 months
- Temperature: –40 to 185 °F (–40 to 85 °C)
- Time Response: Time Constant: 200 milliseconds; Dead time: < 0.1 s; Update rate: 20 times per second minimum
- Turn-on Time: 2.0 seconds, no warm-up required
- 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).
- Volumetric Displacement: Less than 0.00042 cm
Ordering Code of Rosemount 2088G2S22A1 Absolute and Gage Pressure Transmitter
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