Honeywell SPM User Manual

SPM Single Point Monitor
SPM Technical Handbook
4-10
Gas Name
TLV
(Threshold
Limit Value)
Default
Alarm
Level 1
1
Default
Alarm
Level 2
1
Sample
Time
(sec)
Chemcassette
®
Part Number
SP EP XPS
2
Oxidizers
Bromine (Br
2
) 100 ppb 50 ppb 100 ppb 60 711314 700313
Chlorine (Cl
2
) 0.5 ppm 0.25 ppm 0.5 ppm 30 1740-9308
Chlorine II (Cl
2
) 0.5 ppm 0.25 ppm 0.5 ppm 15 704007
Chlorine III (Cl
2
) 0.5 ppm 0.25 ppm 0.5 ppm 15 704308 700308
Chlorine (Cl
2
) Low Level 0.5 ppm 10 ppb 20 ppb 600 704007 1740-9308
Chlorine Dioxide (ClO
2
) 100 ppb 50 ppb 100 ppb 240 1750-9306 1740-9306
Fluorine (F
2
) 1 ppm 0.5 ppm 1 ppm 30 1750-9306 1740-9306
Fluorine (F
2
) Low Level 1 ppm 0.1 ppm 0.2 ppm 120 1750-9306 1740-9306
Hydrogen Peroxide (H
2
O
2
) 1 ppm 0.5 ppm 1 ppm 15 700278 700509
Nitrogen Dioxide (NO
2
) 3 ppm 1.5 ppm 3 ppm 30 703012 700305
Nitrogen Dioxide (NO
2
)
4
3 ppm 1.5 ppm 3 ppm 30 704308 700308
Nitrogen Dioxide (NO
2
)
5
3 ppm 1.5 ppm 3 ppm 240 1750-9306 1740-9306
Ozone (O
3
) 100 ppb 50 ppb 100 ppb 60 704514
Phosgene (COCl
2
) 100 ppb 50 ppb 100 ppb 30 702020 700307 1740-9307
Sulfur Dioxide (SO
2
) 2 ppm 1 ppm 2 ppm 15 705015
Sulfur Dioxide (SO
2
)
6
250 ppb 125 ppb 250 ppb 60 705027 700350
1
Other alarm levels can be made available - consult Honeywell Analytics
2
XPS Chemcassette
®
requires the appropriate calibration
3
Consult Honeywell Analytics for alarm levels
Caution
Gas concentrations below the full scale of the measuring
range will not be reported until after the sample time
duration has completed. For measured values above the
measuring range, an alarm will be issued immediately.
Notes:
“Sample time” in the table above represents the time required to:
• Detect < full-scale gas concentration
• Calculate and display concentration value
• Update the 4-20 mA signal
• Produce a RS-422 data packet (optional)
When concentration is > full-scale, response time is shortened in
proportion to the concentration.
Example:
Ammonia Full-scale = 75 ppm. Response time = 15 sec
Concentration 20 ppm 75 ppm 150 ppm 300 ppm
Response Time 15 seconds 15 seconds 7.5 seconds 3.8 seconds
Approximate Chemcassette
®
replacement intervals with no
target gas present:
SP Size: 2 weeks
EP Size: 30 days
XPS Size: 90 days
4
Nitrogen Dioxide using Chlorine III Chemcassette
®
5
Nitrogen Dioxide using Fluorine/Oxidizer Chemcassette
®
6
Earlier SO
2
calibration listed (ppm) uses the Sulfur Dioxide
Chemcassette (not Sulfur Dioxide low level Chemcassette)

Honeywell SPM Specifications

General

Brand	Honeywell
Model	SPM
Category	Monitor
Language	English