离岸价格
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国:
China
モデル番号:
ZY-S DN20-50
离岸价格:
ロケーション:
-
最低注文量の価格:
-
最低注文量:
1 Set
パッケージの詳細:
Export carton
納期:
20-40 days
供給能力:
50000 Set per Month
支払いタイプ:
L/C, T/T
製品グループ :
連絡先担当者 Tony
No.8 Qingdao Middle Road, Weihai, Shandong, China, Weifang, Shandong
Split
non-magnatic heat meter
Main Features:
1. Product technical characteristics are compliant with the requirements of GJ*******7 China Urban Construction Industry Standard and JJG*******1 National Heat Meter Verification Regulation.
2. Metering more accurate with MSP**0 heat meter special control chip imported from American TI company.
3. Eco-friendly high-performance lithium battery and ultra-low power consumption design (static working current<8μA) make its working life more than 6 years with under-voltage alert function.
4. With non-volatile memory storing data, it can automatically recover metering without data loss and can store more than *8 months' historical data.
5. M-bus and Rs**5 communication interfaces are optional according to user's demand to achieve data remote transmission and centralized control.
6. LCD screen can clearly and directly display the accumulated heat and flow, flow velocity, verification of heat and flow, supply and return temperature, differential temperature, date, total working time and many other technical parameters.
7. The module integration design makes the construction compact and saves space; the rotatable and reversible integrator is convenient for checking.
8. The system features self-diagnostic function and can display through operating status for analyzing and solving fault.
Operating Display:
The system has four operating states: normal operation state, verification state, information display state and historical data display state.
The system function push- is used for switching operating states and circularly switching display pages. When the push- is held equal to or greater than 0.5 seconds, the display circularly switches. In special display page, pressing and holding the push- can switch operating states.
Installation Notice:
1) Sufficiently exhaust gases out of the pipe after installation and before pressure testing.
2) Installation of all the components (including flowmeter, temperature sensor and integrator) should avoid insolation, flooding, freezing, chemical and electromagnetic pollution and should be convenient for dismantling and data reading.
国: | China |
モデル番号: | ZY-S DN20-50 |
离岸价格: | Get Latest Price |
ロケーション: | - |
最低注文量の価格: | - |
最低注文量: | 1 Set |
パッケージの詳細: | Export carton |
納期: | 20-40 days |
供給能力: | 50000 Set per Month |
支払いタイプ: | L/C, T/T |
製品グループ : | split type mechanical heat meter |