Model TP-524D
TP-524D Instruction Manual
Rev. 0.8
Page 33 of 37
8.
Appendix
8.1
Specifications
Sensor Type:
Continuous diffusion/adsorption type
CHEMFET Solid State MOS type
Sensor Life:
5-10 years typical
Measuring Ranges:
0-20ppm, 0-50ppm, or 0-100ppm
Accuracy/ Repeatability:
± 2ppm or ±10% of applied gas (whichever is greater)
Response/clearing Time:
T50 < 30 seconds, T80 < 60 seconds
Outputs:
Linear 4-20mA DC
Electrical Classification:
Explosion Proof
CSAc
Class I, Division 1, Groups B, C, D (Tamb= -40°C to +40°C)
Class I, Zone 1, Group IIB+H2
CSAus
Class I, Division 1, Groups B, C, D (Tamb= -25°C to +40°C)
Class I, Zone 1, Group IIB+H2
FM Approvals
Class I, Division 1, Groups B, C, D (Tamb= -40º
C ≤ Ta ≤ 60ºC)
ATEX
EExd IIB+H2 T4 (Tamb= -
40ºC ≤ Ta ≤ 60ºC)
Performance Approvals:
ISA 92.00.01 Part I-2010;
H2S Performance Requirements
Safety Approvals:
C
CSA
US
CSA/NRTL (US OSHA Certified)
FM
ATEX
CW Marking
Ingress Protection:
NEMA 4X, IP66
Applicable Standards
CSA C22.2 No. 30-M1986
CSA C22.2 No. 142-M1987
UL No. 916
UL No.1203
FM 3810
FM 3600
FM 3615
FM 6340
Warranty:
Electronics – 2 years
Sensor – 10 year conditional
Environmental Specifications
