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Edinburgh Sensors Chillcard - Model NG -Infrared Gas Sensor for Refrigerant Gas Measurement
The OEM Chillcard NG range of infrared gas sensors from Edinburgh Sensors is designed for the measurement of refrigerant gases such as R125 and R134a and provides a long-term stable solution to the measurement of these and other refrigerant gases. The Chillcard NG range now includes two new gases, CO (carbon monoxide) and CO2 (carbon dioxide). The equivalent Gascard NG sensors for these gases are designed for use in air-like atmospheres and have reduced source lifetimes when exposed to high levels of hydrogen in the sample stream. The Chillcard NG is set up for single use gas measurement at a time. All orders are shipped with free logging software information on a USB key. You will simply need to purchase a cable.
The OEM Chillcard NG range of infrared gas sensors from Edinburgh Sensors is designed for the measurement of refrigerant gases such as R125 and R134a and provides a long-term stable solution to the measurement of these and other refrigerant gases.
The Chillcard NG range now includes two new gases, CO (carbon monoxide) and CO2 (carbon dioxide). The equivalent Gascard NG sensors for these gases are designed for use in air-like atmospheres and have reduced source lifetimes when exposed to high levels of hydrogen in the sample stream. The Chillcard NG is set up for single use gas measurement at a time.
- Modern electronics platform with the increased power and versatility of fast microprocessors
- On-board Barometric Pressure Correction in the range 800mbar - 1150mbar
- Extensive Temperature compensation
- Silicon micro-machined IR source
- Long Term Stability
- Low operating voltage (7V) and wide operating minimum voltage range (7V - 30V)
- True RS232 communications for control and data logging
- Optional on-board LAN support
- Expansion port supporting both simple 4.5 Digit and 128 x 64 pixel Graphic Display Modules
- Chillcard NG :
- CO2 : 0-30%
- CO : 0-10%
- Chillcard NG :
- CO2 : 0-100%
- CO : 0-30%
- Accuracy : ±2% of range
- Zero stability : ±2% or range (over 12 months)
- Repeatability : At zero: generally
- Response time : Bit-switch selectable T90 = variable (determined by bit-switch and firmware)
- Operating temperature : 0 - 45°C
- Zero Drift due to ambient temperature :
- Operating pressure : 800 - 1150mbar (lower pressures with reduced accuracy)
- Power requirements : 24V DC (7 - 30V)
- Warm-up time : Operation time: 1 minute (initial) Full specification: 30 mins
- Humidity : Measurement unaffected by 0-90% RH non-condensing
- Output : Linear 4 - 20mA, 0-20mA (bit-switch selectable) up to 500W or voltage output load
- Controls : Bit-switch selection of various options zero and span adjust buttons
- Please Note : Equipment is configured for one gas type at a time.
- TOC
- Biogas
- Personal safety
- Landfill
- IAQ
- Horticulture
- Brewing
- many more