Rosemount 2088 Pressure Transmitter - Emerson
Feature :
Proven Reliability for Gage and Absolute Applications
• Available protocols include 4-20 mA HART® and 1-5 Vdc HART Low
Power
• Fully Configurable LCD to display process variable, percent of range,
and diagnostic messages
• Lightweight, compact design enables easy installation
• Choice of Stainless Steel or Alloy C-276 wetted materials
Unlock the Value of Devices with the Smart Wireless
THUM™ Adapter
• Gain access to field intelligence and improve quality, safety,
availability, operations, and maintenance costs
• Remotely manage devices and monitor health
• Enable new wireless measurement points
• Utilize existing loop power
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).
Transient Protection Limits
IEEE 587 Category B
6 kV Crest (1.2 50 s)
3 kA Crest (8 20 s)
6 kV Crest (0.5 s by 100 kHz)
Teachnical Parameters :
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