433 mhz 4-20ma pt100 temperature transmitter
433 mhz 4-20ma pt100 temperature transmitter
The HDT800 explosion-proof digital display thermocouple thermometer is composed of a temperature sensor and a signal converter. The signal converter is installed in the cold junction box of the temperature sensor, and directly converts the voltage and resistance signals detected by the temperature sensor into a 4~20MA current output. The structure is simple, easy to install, use and maintain. It is a new generation of temperature detection and control instrument, which is well received by designers and users. At present, it has been widely used in petroleum, chemical, metallurgy, power station, light industry and other departments, and is used with regulators, recording instruments, computers, etc. to form various measurement and control systems.
The explosion-proof digital display thermocouple thermometer has passed the test of the national-level instrumentation explosion-proof safety supervision and inspection station and can be used in an explosive gas environment.
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Why choose us?
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, current, voltage, frequency and other transmitters with ISO9001, SGS, FCC, ROHS, CE, EX, EMC certification certificate.
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 years. The others in our shop are with 5-years warranty!!
Q: Are you trading company or manufacturer ?
A: 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?
A: 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?
A: 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?
A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.
Q: Do you provide samples ?
A: Yes,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?
A: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within 1 hour.
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