<2.Specications>
2-18
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
less (when a 1.25 mm
2
Construction:
NEMA/CSA TYPE 4X (with conduit holes completely sealed with a cable gland)
Wiring Connection: eight holes
Type: G1/2, M20 × 1.5mm, Pg13.5, 1/2NPT
Installation: Panel, wall or 2-inch pipe mounting
Material:
Case: Aluminum alloy
Window: Polycarbonate
Paint Color:
Door and Case
Finish: Polyurethane corrosion-resistance coating
Weight: Approx. 5 kg
Functions
resistance tester.
temperature, maximum/minimum oxygen concentration, or the like
Indicates status such as warming-up, calibrating, or the like by the marks.
NE107 compliant 4-symbol display
Calibration Functions:
calibration direction on the touchscreen or contact, then it calibrates automatically
afterwards.
operation interactively with an LCD touchscreen.
2
0.01 vol% O
2
)
2
0.01 vol% O
2
)
Use N
2
-balanced mixed gas containing 0 to10% scale of oxygen for standard zero gas,
and 80 to 100% scale of oxygen for standard span gas.
Purging function: Before warming up the detector, feed the span gas for the set period of time to drain
condensed water out of the piping of calibration gas. Detector’s warming-up starts after the
set period of purging time elapses.
Blowback Function: To allow a periodic purging etc., open/close contact output in the set period of
Alarm Function:
Fault:
turning on until the power shuts down.
failure, Hardware error, data redundancy mismatch
Alarm:
stabilization time-up alarm, Input-temperature alarm, Cold junction temperature alarm,
Thermocouple voltage alarm, Input current alarm, Battery low alarm, Cell resistance alarm
NAMUR NE 107 Alarm Display Function:
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