TXCO-50一氧化碳傳感器變送器TXCO-50一氧化碳傳感器
測試與測量 ? 環(huán)境/氣象站 ? TXCO-50
一氧化碳變送器
0至50 ppm的范圍
小巧便宜
使用壽命長
NEMA 4外殼（IP65）
回路供電和反向電壓保護(hù)
溫度補(bǔ)償
應(yīng)用:
CO從空氣，氧氣和氮氣發(fā)生器
加油站加油站
熱處理與Bright Annealing
醫(yī)用呼吸設(shè)備
產(chǎn)品描述
The TXCO-50 Series of carbon monoxide transmitters is a simple, accurate and very economical way to measure CO in the 0 to 50 ppm levels. For special ranges please consult Omega.
The TXCO-50 sensor uses a special electro chemical cell to measure the CO concentration. The sensor meets the industrial requirements for accuracy, sensitivity and ease of use.
The transmitter comes fully calibrated and requires no calibration for two years. After two years the TXCO-50 can be calibrated with a CO gas. Typical sensor life is up to 5000 ppm hrs.
Specifications
Measuring Range: 0 to 50 ppm CO
Special Ranges: Consult OMEGA
Calibration: Using a known CO calibration gas that is NIST traceable
Accuracy:
±2% FSD T = constant
±5% FSD 0>T>50°C (122°F)
Response Time: 90% FSD at 20°C (68°F) < 30 sec 90%
Operating Temperature: 0 to 50°C (32 to 122°F)
Warm Up Time: 2 minutes
Pressure: 0.1 to 1 bar
Signal Output: 4 to 20 mA/DC loop power
Voltage: 24 Vdc
Load: Type 470 Ω at 18 Vdc maximum 700 Ω
Housing: NEMA 4 (IP65)
Dimensions: 80 L x 75 W x 55 mm D (3.15 x 2.95 x 2.16")
Enclosure: Painted aluminum
Connection: ?" tubing
Weight: 1.0 kg (2.2 lb)
TXCO-50 Loop powered carbon monoxide transmitter, fully calibrated
TXCO-50一氧化碳傳感器變送器TXCO-50一氧化碳傳感器衍生閱讀
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