Appendix B. Specifications. Sierra Monitor Corporation 5100-04-IT, 5100-05-IT, 5100-03-IT, 5100-26-IT, 5100-10-IT, 5100-88-IT
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Model 5100-XX-IT Toxic Gas Sensor Module
Appendix B. Specifications
Sensor
Type Electrochemical
Standard
Range (1)
Optional
Max Range
Zero Drift Repeatability Linearity Resolution
Response
Time (2)
Accuracy
Sensor
Life (3)
5100-03-IT O
2
5-25% Vol 0-25% Vol +/- 0.1% +/- 0.2%
5100-04-IT CO 0-500 PPM 1200 PPM +/- 1 PPM +/- 1 PPM
5100-05-IT H
2
S (5) 0-100 PPM 100 PPM
5100-06-IT Cl
2
0-10.0 PPM 10.0 PPM
+/- 0.5 PPM +/- 1 PPM
+/- 0.2%
+/- 1 PPM
+/- 0.1%
0.5 PPM
+/- 1 PPM 0.1 PPM
+/- 0.5 PPM +/- 0.5 PPM +/- 0.5 PPM 0.1 PPM
<10 sec. +/- 0.2%
<35 sec. +/- 1 PPM
2 years
2 years
<44 sec. +/- 3 PPM (6) 2 years
5100-08-IT ClO
2
0-3.0 PPM 3.0 PPM
5100-10-IT SO
2
0-100 PPM 100 PPM
+/- 0.5 PPM +/- 0.5 PPM
+/- 0.5 PPM +/- 1 PPM
+/- 0.5 PPM 0.1 PPM
+/- 1 PPM 0.5 PPM
<60 sec. +/- 0.5 PPM 2 years
<60 sec. +/- 0.5 PPM 2 years
<20 sec. +/- 0.5 PPM 2 years
5100-12-IT NO
2
0-20 PPM 20.0 PPM
5100-21-IT HCl 0-20 PPM 20.0 PPM
5100-25-IT NH
3
(4) 0-100 PPM 100 PPM
5100-26-IT HF (4) 0-10 PPM 10 PPM
+/- 0.5 PPM +/- 0.5 PPM
+/- 0.5 PPM +/- 0.5 PPM
+/- 1.0 PPM +/- 1.0 PPM
-- --
+/- 0.5 PPM 0.2 PPM
+/- 0.5 PPM 0.2 PPM
+/- 1.0 PPM +/- 1 PPM
-- 0.5 PPM
<35 sec. +/- 0.5 PPM 2 years
<35 sec. +/- 0.5 PPM 2 years
<30 sec.
<30 sec.
+/- 1 PPM
+/- 1 PPM
5100-88-IT CO
2
(8) 0-5000 PPM 5000 PPM +/- 1.0 PPM +/- 1.0 PPM +/- 1.0 PPM +/- 1 PPM <20 sec. +/- 2%
1 year
(7)
1 year (7)
2 years
(1) Optional ranges available
(2) Response time to 90% full signal value for applied concentration
(3) Sensor life typical for use at standard temperature and pressure with occasional exposure to gas of interest
(4) Diffusion via membrane. Requires electrolyte
(5) Max range, zero drift, linearity, resolution, and sensor life, have not been verified by FM Approvals
(6) Or +/- 10% of reading, whichever is greater
(7) Electrolyte recharge only
(8) Infrared
Output
Display
Relays Option
Analog Output
Signal Output
Input
Remote Alarm Reset
Power
Power consumption
Input voltage
Fixed and Scrolling LED
5 Amp, High Alarm, Low Alarm, .25 Amp Trouble all SPDT
Analog 4-20 mA (Trouble 1.5mA, Calibration 2.5mA)
Loop Resistance 800 ohm
Sentry digital bus
Analog 4-20 mA
3-wire Non-Isolated
4-wire Isolated
Serial RS-485 Modbus RTU
HART
Normally open digital input
2 watts (4 watts for 5100-88-IT)
24 VDC nominal: 10-30 VDC
Page 38 of 62
Model 5100-XX-IT Toxic Gas Sensor Module
Operating Range
5100-03-IT O
2
5100-04-IT CO
5100-05-IT H
2
S
(1)
5100-06-IT Cl
2
5100-08-IT ClO
2
5100-10-IT SO
2
Ambient Temp (
5 to 122
- 4 to 122 o o
F
- 4 to 122 o F
- 40 to 122 o
F
- 4 to 122 o F
F o F) Ambient Temp (
-15 to 50 o C
-20 to 50 o
-40 to 50 o
-20 to 50
-20 to 50 o o
C
C
C
C
5100-12-IT NO
2
5100-21-IT HCl
- 4 to 122 o F
- 4 to 122 o
F
- 4 to 122 o F
-20 to 50 o C
-20 to 50 o
C
-20 to 50 o C
5100-25-IT NH
3
5100-26-IT HF
5100-88-IT CO
2
+14 to 113
+14 to 113
- 4 to 140 o o o
F
F
F
-10 to 45 o C
-10 to 45 o C
-20 to 60
(1) Performance tested by FM Approvals to -40 o C/ o F o
C o C) Relative Humidity
15 – 90%
15 – 90%
15
– 90%
15 – 90%
15 – 90%
15 – 90%
15
– 90%
15 – 90%
20 – 95%
20 – 95%
15
– 90%
Enclosure
Material - Aluminum
Material - Stainless Steel
Polyester powder-coated, sand-cast, copper-free aluminum
316 Stainless Steel
Dimensions (HxWxD) (differs for 5100-25-IT & 5100-26-IT)
(A1 & A2) 7.9 x 5.7 x 3.9 in. (20.1 x 14.5 x 9.9 cm)
Weight
Housing
Hazardous Area Approval
(S1 & S2)
(A1 & A2)
(S1 & S2)
7.6 x 4.4 x 4.9 in. (19.3 x 11.2 x 12.4 cm)
3.4 lb. (1.5 Kg)
7.2 lb. (3.3 Kg)
NEMA 4X, NEMA 7
Explosion proof, Class 1, Div. I, Groups B, C, D
Group IIB + H2 IP66, IP65, NEMA 4X
Electrical Approvals
Factory Mutual (FM)
UL
ATEX (5100-XX-IT)
Performance Approvals
FM Performance Approval
Class 1, Div. I, Groups B, C, D
FM Standards 3600, 3615, 3810
UL Standard 508A
II 2 G Ex d IIB+H2 T6 Gb Ta = -40 o C to +50 o C
FM Performance Approval (5100-05-IT) ( Appendix J )
SIL-2 Certified (5100-04-IT, 5100-05-IT, 5100-06-IT)
CE Mark (5100-05-IT)
ABS (5100-05-IT)
CQST
Remote Sensor Option ( Appendix E )
Distance between sensor and transmitter
5100-03-IT
5100-04-IT
5100-05-IT
10 feet
15 feet
15 feet
Warranty
Limited Warranty 2 years
5100-06-IT
5100-08-IT
5100-10-IT
10 feet
10 feet
15 feet
Specifications subject to change without notice
Page 39 of 62
Model 5100-XX-IT Toxic Gas Sensor Module
Cross Sensitivity Data
Gas
HS
SO2
NO
NO2
H2
C2H4
HCN
5100-04-IT Carbon Monoxide
Conc.
15 PPM
5 PPM
35 PPM
Response
~38 PPM
~3 PPM
~10 PPM
5 PPM
100 PPM
100 PPM
10 PPM
~-3 PPM
<60 PPM
<100 PPM
~5 PPM
HCl
Gas
CO
SO2
NO
NO2
Cl2
H2
C2H4
NH3
5 PPM 0 PPM
5100-05-IT Hydrogen Sulfide
Conc. Response
400 PPM <.1 PPM
20 PPM
50 PPM
10 PPM
10 PPM
400 PPM
400 PPM
20 PPM
<10 PPM
<3 PPM
<-30 PPM
<-25 PPM
1 PPM
<0.1 PPM
<0.1 PPM
5100-06-IT Chlorine & 5100-08-IT Chlorine
Gas
Dioxide
Conc. Response
CO
H2S
SO2
NO
300 PPM
15 PPM
5 PPM
35 PPM
0 PPM
0 to -3.38 PPM
-0.05 PPM
0 PPM
NO2
H2
C2H4
HCN
HCl
ClO2
5 PPM
100 PPM
100 PPM
10 PPM
5 PPM
3 PPM
~5 PPM
0 PPM
0 PPM
0 PPM
0 PPM
10 PPM
Gas
H2S
NO
NO2
Cl2
NO2
H2
HCN
HCl
C2H4
5100-10-IT Sulfur Dioxide
Conc. Response
15 PPM
35 PPM
5 PPM
5 PPM
0 PPM
-7 to 0 PPM
-5 PPM
-1.5 to 0 PPM
5 PPM
100 PPM
10 PPM
5 PPM
100 PPM
~5 PPM
0 PPM
<5 PPM
0 PPM
0 PPM
Page 40 of 62
Gas
CO
H2S
SO2
NO
Cl2
H2
HCN
HCl
C2H4
5100-12-IT Nitrogen Dioxide
Conc.
300 PPM
15 PPM
5 PPM
Response
0 PPM
-1.5 to 0 PPM
-0.05 to 0 PPM
35 PPM
1 PPM
100 PPM
10 PPM
5 PPM
100 PPM
0 PPM
~1 PPM
0 PPM
0 PPM
0 PPM
0 PPM
Gas
CO
H2S
SO2
NO
NO2
Cl2
H2
HCN
5100-21-IT Hydrogen Chloride
Conc.
300 PPM
15 PPM
Response
<3 PPM
27 to 45 PPM
5 PPM
35 PPM
5 PPM
1 PPM
100 PPM
10 PPM
1.5 to 3.5 PPM
0 PPM
0.5 to 1 PPM
-0.05 to 0.1 PPM
<0.5 PPM
<0.3 PPM
Gas
CO
SO2
NO
NO2
H2
CH4
HCN
H2S
5100-25-IT Ammonia
Conc. Response
1000 PPM
15 PPM
100 PPM
0 PPM
>40 PPM
0 PPM
60 PPM
4%
4%
10 PPM
3 PPM
0 PPM
0 PPM
0 PPM
75 PPM
75 PPM
Gas
Cl2
HCl
NH3
SiH4
CO
SO2
NO
NO2
H2
H2S
5100-26-IT Hydrogen Fluoride
Conc.
5 PPM
Response
8 PPM
5 PPM
75 PPM
15 PPM
1000 PPM
5 PPM
100 PPM
15 PPM
4%
30 PPM
9 PPM
0 PPM
0 PPM
0 PPM
9 PPM
0 PPM
2 PPM
0 PPM
0 PPM
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