説明
Brief description:
This apparatus transmits the AC current signal (From motoror AC current transfor meretc.)to isolated current or voltage signal such as 4-20 mA DC,0-10 VDC,and the input,output,and power supply are galvanically isolated from each other.
It can be used together with modular instrumentation and DCS,PLC and other systems,to offer signal isolation,signal conversion,signal processing and other functions to field instrument,thereby enhancing the immunity of automatic control system in the industrial production process,and ensuring systems tability and
reliability.
Compared with other similar products,this apparatus has the advantages of small volume,fast response time,low power loss and quite well temperature characteristics.
Mainly technical parameters:
| Power supply | 85-265VDC/AC |
| 正確さ | 0.2% |
| Channels | 1 in 1 out |
| Input signal | 0-1あ, 0-5あ, 0-10あ, 0-20あ, 等 |
| Output signal | 4-20mA, 1-5v, 0-10v, 等 |
なぜ私たちを選ぶのか?
1.We guarantee you the lower pricing from us compared with your any competitive prices from others in volume.
2.We can guarantee you any quality issue from us will be refund you immediately or replace with new & qualified products.
3.OEM, Accept lower quantity trial order
4.Fast delivery. 24 hours With Discount Courier, Air shipment
5.Contains a variety of industrial control products such as signal isolators, pressure and liquid level sensors, temperature, 現在, voltage, frequency and other transmitters.
All products are in stock (except for special customization).
6.We can support you 24Hours online service via email, skype, what’sapp, facebook etc.
7.Long term warranty. Pressure and level transmitters are 2 年. The others in our shop are with 5-year warranty!!
よくある質問
Q: Are you trading company or manufacturer ?
あ: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.
Q: What’s your quality control system?
あ: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.
Q: What is the warranty of your products?
あ: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.
Q: What is your shipping method?
あ: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.
Q: Do you provide samples ?
あ: はい,we have materials in stock to help you to get the samples as soon as we can.
Q: How long will you give me the reply?
あ: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within 1 hour.