Table 1-1. General Operating Specifications for all Models
PERFORMANCE SPECIFICATIONS
LINEARITY 20 to 100 ppm +5 ppm
100 to 1000 ppm +6% of reading
REPEATABILITY +8 ppm
WARM-UP TIME 10 minutes
RESPONSE TIME 50% of a step-change in < 70 seconds
OPERATING TEMP. 0 to 40
o
C (32 to 104
o
F)
TEMP. EFFECT < 4% / 10
o
C
RELATIVE HUMIDITY 0 to 95%, RH non-condensing
RH EFFECT R11: less than 3% full scale
Other refrigerants: less than 1.5% full scale
OPERATING SPECIFICATIONS
POWER REQUIREMENTS 24 VDC, +10%, -0%, .85A
24 VAC, +10%, 50/60 Hz, .80A
100 to 240 VAC, 50/60, Hz, .3A
ANALOG OUTPUT 4 to 20 mA, non-isolated, sourcing
DEFAULT ALARM VALUES R123: 50, 150, 300 ppm
Other applications: 50, 150, 1000 ppm
MAX. OUTPUT SIGNAL LOAD 500 ohms
DIMENSIONS 7.1" high x 10" wide x 4.25" deep
DIFFUSION VERSION (188 mm high x 110 mm wide x 70 mm deep)
DIMENSIONS 14.7" high x 11.2" wide x 5" deep
PUMPED VERSION (373 mm high x 284 mm wide x 127 mm deep)
WEIGHT DIFFUSION VERSION 3.7 pounds (1.678 kg.)
WEIGHT PUMPED VERSION 9.5 pounds (4.308 kg.)
SAMPLE FLOW RATE Typically 1.5 LPM; .
PUMPED VERSION .75 LPM with maximum tubing length
MAX. SAMPLE TUBING LENGTH PUMPED VERSION 300 feet with 1/8" ID tubing
MAX. EXHAUST TUBING LENGTH PUMPED VERSION 30 feet with 1/4" ID tubing
TRANSPORT AND STORAGE CONDITIONS
TEMP. -40 to 60
o
Centigrade (-40 to 140
o
F)
HUMIDITY 0 to 99% relative humidity
POLLUTION DEGREE AND INSTALLATION CATEGORY 2
ALTITUDE 2000 meters maximum
1-4
To Next Page
Loading...
