Transmitter for Hydrogen Sulfide H2S Gas Detection. Sensor chemistry
eliminates common interfering gases. Mil-Ram
and corresponding false
alarms. Now available suitable for use in
environments.
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no false
alarms Mil-Ram patented Hydrogen Sulfide H2S gas sensor technology
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Self-Calibration adjusts span monthly based on sensor life
curve
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Auto-Gas Calibration, non-intrusive, hands-free, magnetic
switches
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Not affected by temperature -40 deg C to +50 deg C, stable by
design
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LCD display - 12 characters x 2 lines. Provides user
interface with magnetic switches - no dip switches
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Offsite sensor calibration with memory chip embedded in
sensor
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Peak value, 15-min. TWA, Remaining Sensor Life, Replace
Sensor indication and number days since last gas calibration
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Optional Relay Module in same enclosure with low, mid, high
and fault relays
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Can be used with Mil-Ram's Wireless Telemetry System
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Available suitable for use in SIL 2
environments
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Continuous advanced Diagnostics
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Detection Range
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0 - 50 PPM H2S Gas (other ranges)
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Resolution
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1 PPM H2S
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Response Time
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< 45 sec to 90% of final reading
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Recovery Time
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< 30 sec. to 90% recovery
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Temperature Range
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-40 deg.C to +50 deg.C
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Humidity Range
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10-95% RH, non-condensing, continuous
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Zero Drift
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< 1 PPM
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Power Requirement
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12V or 15-30VDC; 1.08W @24VDC
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Output
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4-20mA linear. Optional Modbus RTU. Optional Relays; low, mid, high & fault.
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Long life
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>3 years typical under normal operating
conditions
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