MSA S5000 - Table 21 Passive Sensor Specifications

Table 21 Passive Sensor Specifications
Sensor
Options
Passive Catalytic Bead Passive MOS
Sintered
(ZoneApproval
s)
Screened
(DivisionApproval
s)
Sintered
(ZoneApproval
s)
Screened
(DivisionApproval
s)
Operating
Range
-40°C to +70°C -40°C to +75°C -40°C to +70°C -40°C to +75°C
Storage -50°C to +85°C -50°C to +85°C -50°C to +85°C -50°C to +85°C
Zero Drift
1
<5% of full scale
per year
<5% of full scale per
year
None None
Noise 1% LEL 1% LEL 1 ppm 1 ppm
Repeatability
1
±3% LEL at ≤50%
LEL
±5% LEL at >50%
LEL
±3% LEL at ≤50% LEL
±5% LEL at >50% LEL
±2ppm or 10% of
applied gas
±2ppm or 10% of
applied gas
Resolution 1% LEL 1% LEL 1 ppm 1 ppm
T50 <10s <10sec <30s <14s
T90 <30s <30s NA NA
Humidity 5-90% RH 5-90% RH 0-95% RH 0-95% RH
Sensor Life 3-5 years 3-5 years 3-5 years 3-5 years
Warranty 2 years 2 years 2 years 2 years
Enabling -
Technology
Catalytic Bead Catalytic Bead MOS MOS
TruCal No No No No
SafeSwap No No No No
Remote
Mount
Distance
100m 100 m
Power:
SingleSens
or
6.0 W 10.8 W
Power:
DualSensin
g
Transmitters purchased with passive sensors are not capable of dual sensing and cannot
be changed to any other sensor type than the one with which it was originally purchase.
1
- Typical response at room temperature.
2
- S5000 transmitter has an operating temperature range of -55°C to +75°C.
3
- Adaptive Environmental Compensation (AEC) and Diffusion Supervision (DS) will remain active
between -20°C and +60°C.
4
- These specifications are internally generated data. See the FMApproval section for data that conforms
to the FM certification in accordance to FM 6340.
89
8 Appendix: Specifications US