固定式數顯氫氣檢測機 氫氣連續監測機
產品型號: G80138
先進的進口電化學傳感器,性能穩定,靈敏可靠
帶現場顯示,幫助現場人員及時瞭解現場情況
使用壽命長,體積小,超量程限流保護
反極性保護,可長期連續工作,抗中毒性好,抗乾擾能力強
輸出4-20mA標準信號,可與本公司生產的多種SA系列報警控制配套使用,也可直接接入DCS系統
帶有一級開關量,可直接接入消防控制系統
接入端帶有保護電路,防止誤接線,保護變送器
工作電壓:24VDC
技術指標:
· 檢測內容
空氣中的氫氣
輸出信號
4-20mA
檢測原理
電化學
信號傳輸距離
≤1000米
檢測誤差
不超過±3%
電纜規格
型號RVVP3×1.0平方毫米
檢測方式
擴散型
外形尺寸
157×153×90(MM)
檢測范圍
詳見下表技術參數
響應時間(T90)
≤15s
工作壓力
86-106kPa
出線孔連接螺紋
1/2英寸內螺紋
環境溫度
-20--+50℃(特殊要求:-40--+50℃)
防護等級
IP65
相對濕度
≤95%
重量
1340g
工作方式
長期連續工作
工作電壓
24VDC/<150mA(進口傳感器)
技術參數:
檢測氣體
量 程
精 度
最小讀數
響應時間
氫氣(H2)
0-1000ppm
<±5%(F.S)
1ppm
≤30秒
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Fixed display hydrogen detector hydrogen continuous monitor
Product type: G80138
Electrochemical sensor, the import of advanced performance is stable, reliable and sensitive
With on-site display, help on-site staff to understand the situation
Long service life, small volume, ultra range current limit protection
Reverse polarity protection, continuous work, anti poisoning is good, strong anti-interference ability
4-20mA standard signal output, a variety of SA series production and the company's alarm control supporting the use of, also can directly access DCS system
With a single switch, direct access to the fire control system
The access terminal with protection circuit, to prevent false wiring, protect the transmitter
Working voltage: 24VDC
Technical indicators:
· detection
Air hydrogen
Output signal
4-20mA
The detection principle
Electrochemistry
The signal transmission distance
≤ 1000 meters
Detection error
Not more than ± 3%
Specification of cable
Model RVVP3 × 1 mm
Detection method
Diffusion type
Size and shape
157 x 153 x 90 (MM)
Detection range
The technical data sheets for
Response time (T90)
≤ 15s
Working pressure
86-106kPa
Connecting thread outlet hole
1/2 inch threads
Environmental temperature
-20--+50 ℃ (special requirements: -40--+50 ℃)
Protection grade
IP65
Relative humidity
95%
Weight
1340g
Working mode
The long-term continuous work
Working voltage
24VDC/<150mA (import sensor)
Technical parameters:
Detection of gas
Quantity
Precision
The minimum reading
Response time
Hydrogen (H2)
0-1000ppm
< ± 5% (F.S)
1ppm
≤ 30 seconds
A fixed number of hydrogen more hydrogen detector continuous monitor please inquire
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