40
INDUSTRIAL SCIENTIFIC
Revision 5 (p/n: 17120932)
Sensor Specifications
The sensors used in this instrument are listed below and operate with the
measurement ranges, resolutions, accuracies, temperature ranges, and humidity
ranges listed. The accuracies stated below are over the entire operating range of
the sensor and defined over the range of calibration.
Sensor Specifications for the GasBadge Plus
Sensor
Type
Range
Resolution
% Accuracy
1
Sensor Temp
Range
C (
F)
% RH
Range
4
Over
Cal
Range
2
Over
Operating
Range
3
CO
0 – 1500 ppm
1 ppm
5.0
15
-40 to +50 (-40 to 122)
15 – 90 %
H
2
S
0 – 500 ppm
0.1 ppm
5.0
15
-40 to +50 (-40 to 122)
15 – 90 %
NO
2
0 – 150 ppm
0.1 ppm
5.0
15
-20 to +50 (-4 to 122)
15 – 90 %
O
2
0 – 30% vol
0.1%
0.5
5
0.8
5
-20 to +50 (-4 to 122)
0 – 99 %
SO
2
0 – 150 ppm
0.1 ppm
5.0
15
-40 to +50 (-40 to 122)
15 – 90 %
1 – For any given sensor reading, the accuracy shall be taken to be the greater value of the % value specified below or 1 count.
2 – Within calibration environment range
3 – Over entire operating temperature and %RH range
4 – Non-condensing
5 – Calibrated at 21% Oxygen (O
2
)
Agency Certifications
Directive/Code
Approval / Specification
Information
Standard
UL/cUL
Class I, Groups A, B, C, D T4; Class II,
Groups E,F,G;
Class I, Zone 0, AEx ia IIC T4
UL 913 7
th
Ed.
UL 60079-0 5
th
Ed.
UL 60079-11 5
th
Ed.
CSA C22.2 No. 157 3
rd
Ed.
CSA
Ex ia IIC T4
--
ATEX
Ex ia I Ma / Ex ia IIC T4 Ga; IP64
Equipment Group and Category: I/II
1G/M1
EN 60079-0: 2009
EN 60079-11: 2007
EN 60079-26: 2007
EN 50303: 2000
Australia
Ex ia I/IIC T4
--
IECEx
Ex ia IIC T4 Ga; IP64
IEC 60079-0: 2007
IEC 60079-11: 2006
IEC 60079-26: 2006
MSHA
Intrinsically safe for methane/air mixtures
only
CFR 30, Part 18