![GfG Refrigerant Fixed Gas Sensor Assembly CS 21](/v/vspfiles/photos/manufacturers/GfG%20Instrumentation.jpg)
GfG CS 21 Refrigerant Fixed Gas Sensor
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CS 21 Gas & Range Options
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CFC-113 (0 (30) - 5,000 ppm)
HCFC-143a (0 (30) - 5,000 ppm)
HCFC-134a (0 (50) - 5,000 ppm)
HFC-23 (0 (30) - 1,000 ppm)
HCFC-21 (0 (30) - 5,000 ppm)
HCFC-22 (0 (50) - 5,000 ppm)
HFC 245 fa (0 (30) - 1,000 ppm)
Frigen 404 A (0 (30) - 2,000 ppm)
Frigen 407 C (0 (30) - 2,000 ppm)
Frigen 410 A (0 (30) - 1,000 ppm)
Frigen 507 (0 (30) - 1,000 ppm)
Frigen 717 Ammonia (0 (30) - 300 ppm)
Frigen 717 Ammonia (0 (30) - 1,000 ppm)
Frigen 717 Ammonia (0 (30) - 10,000 ppm)
HFO-12234 yf (0 (30) - 1,000 ppm)
R152 A (0 (30) - 1,000 ppm)
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CS 21 Series Sensor Options
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Instrument with Internal Sensor (Sensor is mounted to the bottom of the transmitter case)
Instrument with External Sensor (Sensor is mounted to the end of a 6' extension cable) [Add $75.00]
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CS 21 Series Calibration Adapter
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No calibration adapter needed at this time.
Calibration Adapter with Tubing [Add $120.00]
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