cmc Instruments GmbH NITROGEN TRACE ANALYSER N2SEN

cmc Instruments GmbH NITROGEN TRACE ANALYSER N2SENSE N2 IN ARGON 微量气体分析仪

NITROGEN TRACE ANALYSER FOR N2 IN AR WITH ENHANCED PLASMA DISCHARGE (EPD) TECHNOLOGY
RANGE: 0...1 PPM, resolution 0.1 ppm
0...10 PPM, resolution 1 ppm
0...150 PPM, resolution 1 ppm

ACCURACY: < ± 1% OF THE RESPECTIVE MEASURING RANGE END VALUE
DRIFT: < ± 0.5% OF RANGE IN USE
RESPONSE TIME: <10 SEC FOR 90% STEP CHANGE AT 75 ML/MIN
OUTPUT: 4...20 MA
MEASURING RANGE IDENTIFICATION: 3 X RANGE RELAYS (1…3)
ALARM DEVICE STATUS: SYSTEM STATUS CONTACT
MASS-FLOW-CONTROLLER CONTROLLED
FLOW ACCURACY: < ± 1% OF THE SELECTED END VALUE
MAX. PRESSURE INLET RANGE: 1.7 BARG (25 PSIG)
MIN. PRESSURE INLET RANGE: 0.2 BARG (3 PSIG)
KALIBIRERGAS:
HIGH CALIBRATION SET POINT: >90 % OF RANGE N2 IN ARGON
LOW CALIBRATION SET POINT: 0 – 20 % OF RANGE N2 IN ARGON
SAMPLE FLOW: 5...200 ML/MIN.
GAS CONNECTIONS: COMPATIBLE WITH 1/8“ SWAGELOK®
TYPE FITTING
POWER CONSUMPTION (MAX): 40 WATTS
OPERATING VOLTAGE: 24 VDC
DIMENSIONS: 19“-RACK, (133 X 202 X 330 MM)
WEIGHT: 10 LBS (CA. 4.5 KG)