Lowest Price for Temperature Controller Meter - Original Factory Electric Bulk Car Spare Parts 12v Dc Led Digital Voltmeter – Gongyi
Lowest Price for Temperature Controller Meter - Original Factory Electric Bulk Car Spare Parts 12v Dc Led Digital Voltmeter – Gongyi Detail:
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D series intellective electric meter（Digital Ammeter、Digital Voltmeter、Frequency Meter、Tachometer and so on）is a type of multifunctional composite type meter, it apply to electric power and electric network, field monitoring and display of automatic control systems and remote control and measurement of automatic dispatch telemechanical device，its function is to output standard current or voltage transfer signal using CPU operation electric network’s parameter, such as current、voltage、3 phase power、frequency and so on，and then A/D’s conversion. Also this meter has RS232 or RS485 communication interface be joined with long range data terminal TRU.
Ⅱ、Main technical specification
1、Accuracy Class： 0.5%F·S±1B
3、Reference Input：AC /AV：0～5A/0～500V volts D.C.：0～199.9V 0～1000V
6、Working circumstance：0～50℃，relative humidity≤85％，without corrode and electric radiation
Ⅲ、Panel board and connection
The panel board function of each model can follow the above drawing .
1、Interior parameter(only Current、Voltage model meter have this parameter)
|Lock=18，all the parameter can be Revised.||
|dp＝0，the decimal doesn’t display
dp＝1，the decimal in tens
dp＝2，the decimal in hundreds
dp＝3，the decimal in thousands
|Set upper limit||－||Setting range determined by dp：is in turn 9.999、
3、connect according to the connection, the instrument will test by itself for 1S.
4、Interior parameter setting（parameter definition refer to parameter sheet）
Press SET key for 3S to enter the Interior parameter setting state，it display parameter code first，and then display parameter value after 2s，press▲、▼ to modify parameter value，and press SET to save and enter the next parameter setting ,exit till the setting finished. If not press any key ,it will save and exit automatically.
5、★current、voltage mode：if the meter display has warp，you can press ‘SET’&▲&▼key at one time to clear.（please be cautious to use this function）.
Ⅴ、Meaning of the model code
D □ □－□□ □－ □
① ② ③ ④ ⑤ ⑥
①：Series number L：Current model Y：Voltage model F－frequency R－revolving speed
②：External dimension and Installation hole(mm)：
T：160×80×85 156×76 A：96×96×90 92×92 D：72×72×90 68×68
E：48×96×75 44×92 F：96×48×75 92×44 G：48×48×105 44×44
③：3-key soft push-switch setting, single row digital display,
④: Control output: 0: No alarm 1: A alarm 3: Two alarms 4: PID bit control
5: PID solid-state control 6: PID SCR phase shifter control 7: PID SCR zero-crossing control
8: SCR three-phase zero-crossing control 9:4 ~ 20mA control output
⑤: The input nominal value:
No: AC current 5A input, the AC current for 0-9999 arbitrary setting, apply to all transformer ammeter; AC voltage for 0-500.0VAC;
10: 0 ~ 10A 400: 0 ~ 400V 0.2: 0 ~ 200mA
⑥: Suffix: K- RS485 communication function
Ⅵ、Fault Analysis and Clearance
Sheet 6-1 Common fault handling
|fault symptom||analysis of causes||Disposal measurement|
|The power on is unusual||1、poor contact of power cord
2、power switch without lose
|Check the power|
|Signal display do not correlate with the facts.（display‘HH’or‘0’）||1、Input nominal value overtop or under the meter’s display range||Check the input value|
Product detail pictures:
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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Lowest Price for Temperature Controller Meter - Original Factory Electric Bulk Car Spare Parts 12v Dc Led Digital Voltmeter – Gongyi, The product will supply to all over the world, such as: Burundi , Sacramento , Austria , Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Mignon from Venezuela - 2017.09.22 11:32
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Alma from Estonia - 2017.05.02 11:33