temperature & humidity, buy rs485 temperature measuring instruments wireless temperature monitoring system with over temp alarm LCD display on China Suppliers Mobile

Product Details

Product Description

ARTM-Pn Wireless Temp Measuring Equipment

ARTM-Pn wireless temperature measuring equipment has been developed in compliance with specification for wireless temperature measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears.

Technical parameters Value Measuring range Temperature -40.0℃ ~ +99.9℃ Humidity 20%RH ~ 90%RH Accuracy Temperature ±1℃ Humidity ±5%RH Analog output DC 4 ~ 20mA or DC 0 ~ 20mA Set range of controlling parameters Heating for temperature rising -40.0℃～+40.0℃ Blowing for temperature decreasing 0.0℃～+100.0℃ Humidity control 20%RH～90%RH Output contact capacity 5A/AC250V Communication port RS485，Modbus(RTU) Power supply Voltage AC85～265V or DC100～350V Consumption Basic power consumption（ ≤0.8W）+relay power consumption （each channel≤0.7W） Insulation resistance ≥100MΩ Frequency withstand voltage Power with shell,touchable metal parts/power with other terminal group 2kV/1min(AC，RMS) MTBF ≥50000 hoursWorking environment Temperature -10℃～+55℃ Humidity ≤95%RH，without condensation and corrosive gas Altitude ≤2500m

Features

Real-time Temperature Monitoring Data Display

● Display Data of up to 60 ATE Series Temperature Sensors ● Paired with ATC450 built-in Transceiver ● Regionalized Temperature Data Display

DO/DI Function

● 2 DO (high temperature alarm& over temperature alarm) ● 4 DI (built-in 12V power source)

Keypads for Programming

●Temperature Monitoring Data Display ● Parameter Setting ● Temperature Sensors Binding Adjustment ● Alarm Display

Optional Electric Parameters Measuring Function

● U (Voltage) ● I (Current) ● P (Power) ● Q (Reactive power) ● F (Frequency)

Solution Structure

Wiring&Installation

Company Profie

Exhibition

Packing & Delivery

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory. Warmly welcome you to visit and investigate our factory.

Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for lower price. If you place the order, all or part of the sample charge will be deducted from the goods. Please contact us.

Q: What is your terms of payment ?
A: Usually, 100%TT in advance. If you have projects for another payment terms, please feel free to contact us as below: