| 原産地: | 中国(本土) | 銘柄: | グリ | モデル番号: | GRI9106-E-H2S | 住宅カラー: | イエロー | アラームモード: | 音と光アラーム | 検出原理: | 電気化学 | 爆発的証拠グレード: | exd ii ct6 | 表示モード: | lcdディスプレイリアルタイム表示ガス濃度 | 3種類の信号出力: | rs485と4〜20ma (三線)デジタル/アナログ信号 | 証明書: | ce approvel |
包装
| 包装: | カートン(1セットあたりボックス) |
Product Description
Product outline
9106 is a high performance intelligent infrared gas detection alarm which developed by our company, high performance, supply couples of types of gas detection,
low power microprocessor to ensure product performance and stability, realtime monitoring of the concentration of infrared gas. Mainly used in petroleum chemical industry,
metallurgy, mining, fire, gas, environmental protection, electric power, communication, papermaking, printing and dyeing, food reserves, city water supply, sewage treatment,
food, brewing, research, education, national defense and other places.
Main Feature
Three kind of signal output, RS485 and 4~20mA (three wire) digital / analog signal and switch at the same time.
Big screen segment type LCD real-time display gas concentration.
Gas concentration unit optional (such as ppm, mg/m3), it have the instrument status, fault and communication abnormality prompt function.
It can be set high and low alarm point, two level sound and light alarm.
Two relay to control peripheral devices (such as the action of machine and sound and light alarm).
Round casting stainless steel housing is suitable for offshore platforms, as well as high temperature, high humidity and other harsh environments.
Good sealing, anti-corrosion, explosion-proof and anti EMI, RFI function.
Supporting use of our company ‘s GRI-9800 series alarm host.
European design standards.
Techniacl Parameter
Measured gas | H2S | Input power | 9-24 VDC |
Sensor Type | Electro-chemical | Current consumption | 20-200MA |
Sampling way | Diffusion, pump (pipeline) | Alarm error | ≤ ± 10% alarm set value |
Detection range | 0-50/200/1000/2000 ppm or customized | Work humidity | 0-85%RH (no coagulation) |
Accuracy | 0.01/0.1/1 PPM | Preheating time | 1 Min |
Response time | T90 ≤ 30S (most) | Signal output | 4-20mA, RS485 |
Display | LCD display real-time concentration, light emitting diode, buzzer alarm | Equipment service life | 10 years ( in the air ) |
Operating temperature | -10 °C -40 °C | Capacity | 0.5A/125VAC or 1A/30VDC |
Pressure range | 860-1060hpa | Repeat | ≤±2%FS |
Operating current | 20-200mA | Zero drift | ≤±2%FS/6h |
Span drift | ≤± 5%FS/6h | Dimension | See size chart |
Life for sensor | See date of sensor | Transmission distance | 4~20mA≤100m ,RS485≤1000m |
Housing color | yellow | Weight | <2000g |
Explosion-proof grade | Exd II CT6 | Cable | ≥ RVVP9*0.3 mm2 |
Protection grade | IP65 | Electrical interface(thread) | M26*P2.0 (explosion-proof connector: M26 M20)t |
The power consumption | ≤ 3W | Material of housing | Cast aluminum |
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