OEM AT0635 Series Wireless Smart Pressure Monitor Suppliers, Manufacturer

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OEM AT0635 Series Wireless Smart Pressure Monitor Suppliers, Manufacturer

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Product Description

Description

AT0635 Series Wireless Smart Pressure Monitor is a high-precision pressure measuring device for industrial scenarios. It offers customizable pressure ranges (0-35kPa/0-600kPa) and gauge pressure type, with ±0.5%F.S adjustable accuracy and a dispersed silicon pressure sensor. Powered by a DC3.6V lithium battery, it has a five-year typical battery life, with a default 30s sampling interval (30~60s adjustable) and 6-hour heartbeat interval (1~24h adjustable). Equipped with LCD digital display for real-time data, it supports 4G/NB-IoT customizable transmission and sensor wake-up. With explosion-proof grades Ex ia IIC T4 Ga and Ex ia IIIC T200 130°C Da, IP68 protection, and wall-mounted installation, it adapts to -40°C~70°C and ≤95% RH environments. It has customizable process connections and supports functional expansion, making it ideal for wireless, long-term stable pressure monitoring.

Ultra-long Battery Life

Explosion-Proof

Certified with Ex ia IIC T4 Ga and Ex ia IIIC T200 130°C Da explosion-proof grades.

Flexible Transmission

Supports 4G and NB-IoT customizable data transmission methods.

Specification

Pressure Range	0-35kPa / 0-600kPa (customizable)
Pressure Type	Gauge pressure
Battery Life	5 years (typical value)
Pressure Sampling Period	Default 30s/time (adjustable within 30~60s range)
Accuracy	±0.5%F.S (customizable)
Display Method	LCD digital display
Working Humidity	≤95% RH (No condensing)
Product Size	115mm x 90mm x 55mm
Sensor Type	Dispersed silicon pressure sensor
Power Supply	DC3.6V lithium battery
Contact Switch	Magnetic switch
Heartbeat Period	Default 6 hours/time (1h~24h range adjustable)
Explosion-proof	Ex ia IIC T4 Ga / Ex ia IIIC T200 130°C Da
Data Transmission	4G/NB-IoT (customizable)
Installation Method	Wall-mounted
Operating Environment	Temperature: -40°C ~ +70°C
Process Connection	M20×1.5, M14×1.5, NPT1/4, NPT1/2, NPT1/8, NPT3/8, other threads customizable

Frequently Asked Questions

What is the typical battery life of the AT0635 pressure monitor?

The device is powered by a high-capacity DC3.6V lithium battery, which provides a typical operating life of up to 5 years under standard default settings.

Which wireless transmission networks does the device support?

It supports 4G and NB-IoT networks for wireless data transmission, allowing you to choose the most suitable infrastructure for your remote monitoring needs.

Can the pressure sampling and heartbeat intervals be adjusted?

Yes, both are fully adjustable. The pressure sampling period defaults to 30 seconds and can be adjusted between 30 to 60 seconds. The heartbeat interval defaults to 6 hours and can be adjusted from 1 to 24 hours.

Is this pressure monitor safe for hazardous industrial areas?

Absolutely. It carries explosion-proof certifications for Ex ia IIC T4 Ga and Ex ia IIIC T200 130°C Da, making it suitable for volatile or dusty environments. It also features IP68 environmental protection.

What types of process connections are supported?

Standard connections include M20×1.5, M14×1.5, NPT1/4, NPT1/2, NPT1/8, and NPT3/8. Other customized thread requirements can be specified upon order.