Appendix, Specifications, 1 specifications – Detcon DM-100 User Manual
Page 32
Model DM-100
DM-100 Instruction Manual
Rev. 3.3
Page 28 of 40
8. Appendix
8.1 Specifications
System Specifications
Sensor Type:
Continuous diffusion/adsorption type
3-Electrode Electrochemical Sensor (2-Electrode for O
2
)
Plug-in Replaceable Type
Sensor Life:
2 years typical
Measuring Ranges:
0-1ppm up to 0-10,000ppm (Toxic Gases)
0-1% up to 0-25% volume (O
2
)
Accuracy/ Repeatability:
±2% of full-range (other Toxic Gases)
±1% of full-range (O
2
)
Response Time:
T90 < 30 seconds typical (Table 3)
Electrical Classification:
CSA and US (NRTL)
Class I, Division 1, Groups A, B, C, D
ATEX
Class I, Zone 1, Group IIC
Ex d [ib] ib IIC T6
Approvals:
C
CSA
US
, ATEX, CE Marking
Warranty:
Electronics – 2 years
Sensor – (Table 3)
Environmental Specifications
Operating Temperature:
-40°C to +50°C typical (Table 3)
Storage Temperature:
-35°C to +55°C typical
Operating Humidity:
10-95% RH Continuous Duty (Table 3)
0-100% RH Short-Term Duration Only
Operating Pressure:
Ambient ± 10%
Air Velocity:
0-5 meters/second
Electrical Specifications
Input Voltage:
10-28 VDC
Power Consumption:
Normal operation = 4 mA (0.1 watts @ 24VDC);
Maximum = 20 mA (0.5 watts @ 24VDC; 0.23 watts @ 11.5VDC)
RFI/EMI Protection:
Complies with EN61326