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M300EU SPECIFICATIONS, APPROVALS AND WARRANTY
(Addendum to M300EU Manual - P/N 04145)
2. SPECIFICATIONS, APPROVALS AND
WARRANTY
2.1. SPECIFICATIONS
Table 2-1: M300EU Basic Unit Specifications
Ranges User selectable to any full scale range from 0-100 ppb to 0-100 ppm
Measurement Units ppb, ppm, µg/m
3
, mg/m
3
(user selectable)
Zero Noise ≤ 10 ppb RMS
1, 6
Span Noise < 0.5% of reading RMS over 5 ppm
1, 3
Lower Detectable Limit < 20 ppb
1
Zero Drift (24 hours) < 20 ppb
2
Zero Drift (7 days) < 20 ppb
2
Span Drift (24 hours) < 0.5% of reading
4
Span Drift (7 days) < 1% of reading
2
4
Linearity Better than 1% of Range
5
Precision 0.5% reading
1,
5
Lag Time <10 sec
1
Rise/Fall Time <30 sec to 95%
1
Sample Flow Rate 1800 cm
3
/min. ± 20%
Temperature Range
15 - 35°C operating
Humidity Range 0-95% RH, Non-Condensing
Voltage Coefficient < 0.05 % of reading per V
Dimensions (HxWxD) 7" x 17" x 23.5" (178 mm x 432 mm x 597 mm)
Weight 50 lb (22.7 kg)
AC Power
100V 50/60 Hz (3.25A), 115 V 60 Hz (3.0A),
220 – 240 V 50/60 Hz (2.5A)
Environmental Conditions Installation Category (Over voltage Category) II Pollution Degree 2
Analog Outputs Three (3) Outputs
Analog Output Ranges
100 mV, 1 V, 5 V, 10 V, 2-20 or 4-20 mA isolated current loop.
All Ranges with 5% Under/Over Range
Analog Output Resolution 1 part in 4096 of selected full-scale voltage
Status Outputs 8 Status outputs from opto-isolators
Control Inputs 6 Control Inputs, 2 defined, 4 spare
I/O
One (1) RS-232; One (1) RS-485/RS-232/Ethernet
Baud Rate : 300 - 115200
Certifications CE: EN61010-1:90 + A1:92 + A2:95, EN61326 - Class A
1
As defined by the USEPA
2
At constant temperature and voltage
3
Or 10 ppb, whichever is greater
4
Or 10 ppb, whichever is greater
5
Above 1 ppm range, otherwise 20 ppb for lower ranges
05514 Rev A1 3