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H2SO4 Gas

Detector

TA-2100 H2SO4 Sulfuric Acid Vapor Gas Detector

Mil-Ram's New RS 485/4-20mA 3 or 4-Wire smarter Transmitter for H2SO4 Sulfuric Acid Vapor Gas Detection. Sensor chemistry eliminates common interfering gases. Mil-Ram patented technology eliminates zero drift and corresponding false alarms. Now available suitable for use in SIL 2 environments.

Features: Sulfuric Acid Vapor Gas Detector

no false alarms Mil-Ram patented H2SO4 gas sensor technology
Self-Calibration adjusts span monthly based on sensor life curve
Auto-Gas Calibration, non-intrusive, hands-free, magnetic switches
Not affected by temperature -25 deg C to +50 deg C, stable by design
LCD display - 12 characters x 2 lines. Provides user interface with magnetic switches - no dip switches
Offsite sensor calibration with memory chip embedded in sensor
Peak value, 15-min. TWA, Remaining Sensor Life, Replace Sensor indication and number days since last gas calibration
Optional Relay Module in same enclosure with low, mid, high and fault relays
Can be used with Mil-Ram's Wireless Telemetry System
Available suitable for use in SIL 2 environments
Continuous advanced Diagnostics


Specifications: Sulfuric Acid Vapor Gas Detector

Detection Range 0.0 - 20.0 PPM H2SO4 Gas
Resolution 0.1 PPM H2SO4
Response Time < 60 sec to 90% of final reading
Recovery Time < 30 sec. to 90% recovery
Temperature Range -25 deg.C to +50 deg.C
Humidity Range 10-95% RH, non-condensing, continuous
Zero Drift < 0.1 PPM
Power Requirement 12V or 15-30VDC; 1.08W @24VDC
Output 4-20mA linear. Optional Modbus RTU. Optional Relays; low, mid, high & fault.
Long life >3 years typical under normal operating conditions