2-2 | Thermox TM2000 Oxygen Analyzer
Diagnostics
Watchdog timer and service alarms. System test for A/D, RAM, EEPROM
and keypad. Display line 4 reserved for full-text error and diagnostic
messages. Twenty-entry exception log for automatically detected system
events.
Communications
RS-485, 2-way addressable.
Environment
Ambient Temp: 14 to 122°F (-10 to 50°C)
Relative Humidity: 0% to 80%, non-condensing
Max. Altitude: 2000 meters
IEC Installation Category II
IEC Pollution Degree 2
Enclosure
Standard weatherproof NEMA 4 (IP56) wall/pannel mount. Optional GP
(General Purpose) wall mount, GP 19” rack mount, GP panel mount, or
stainless steel weatherproof NEMA 4X (IP 56) wall/panel mount. All are
UL Listed for NEC Class I, Division 2 areas. Purged and explosion-proof
versions available.
Calibration
Store last calibration and verification data. Selectable calibration gas run
time and process recovery time. Timed automatic calibration with option-
al remote calibration unit. Oxygen cell lifetime extender. Single gas verify
that analyzer is within calibration limits.
Power Requirements
Nominal 115-230 VAC ±10%, 47-63 Hz. max., 75 VA max.