High-Quality GT-AT0637 Wireless Smart Pressure Monitor Manufacturers, Factory

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High-Quality GT-AT0637 Wireless Smart Pressure Monitor Manufacturers, Factory

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Product Description

The GT-AT0637 Wireless Smart Pressure Monitor integrates pressure and gas monitoring for multi-scenario industrial use. It offers customizable pressure ranges (0-35kPa/0-600kPa) and gauge pressure, with ±0.5%F.S accuracy, and detects methane (0~100)%LEL with ±2%LEL accuracy via a laser sensor. Powered by a DC3.6V battery, it has a five-year typical life, with adjustable pressure sampling (30~60s) and methane sampling (15~30min) intervals, and 6-hour adjustable heartbeat interval. Equipped with LCD display, 4G/NB-IoT customizable transmission, and magnetic switch, it supports remote management, switch quantity control, and real-time power outage alarm. With explosion-proof protection, wall-mounted installation, customizable process connections, and -40°C~70°C operating temperature, it meets integrated monitoring needs with high stability.

Long Battery Life

Up to 5 years of stable performance powered by DC3.6V battery.

Dual Monitoring

Integrates precision pressure and laser-based methane detection.

Wireless Connectivity

Supports flexible and customizable 4G or NB-IoT data transmission.

Explosion-proof

Certified Ex ia IIC T4 Ga rating for safe industrial deployment.

Product Specifications

Pressure Range	0-35kPa / 0-600kPa (customizable)
Pressure Type	Gauge pressure
Battery Life	5 years (typical value)
Pressure Sampling Period	Default 30s/time (range 30~60s adjustable); Methane sampling default 30 min/time (15 min ~ 30 min adjustable)
Accuracy	±0.5%F.S / Methane ±2%LEL
Display Method	LCD digital display
Working Humidity	≤95% RH (No condensing)
Sensor Type	Laser sensor
Power Supply	DC3.6V
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 (FAQ)

What parameters does the GT-AT0637 monitor measure?

The monitor integrates dual-parameter sensing, measuring gauge pressure (with customizable ranges of 0-35kPa or 0-600kPa) and methane gas concentration levels (0~100% LEL).

How long does the battery last and what is the power source?

The device is powered by a high-efficiency DC3.6V battery, which provides a typical service lifespan of up to 5 years under standard operating conditions.

What sensor type and accuracy levels does this monitor feature?

The device utilizes a high-precision laser sensor for gas detection. It delivers a pressure measurement accuracy of ±0.5% F.S. and a methane detection accuracy of ±2% LEL.

What wireless transmission methods are available?

It supports customizable 4G and NB-IoT (Narrowband Internet of Things) wireless protocols for remote data transmission and seamless IoT cloud integration.

Is the GT-AT0637 safe for hazardous industrial environments?

Yes, it has robust explosion-proof certifications (Ex ia IIC T4 Ga and Ex ia IIIC T200 130°C Da) and is designed to operate reliably in harsh environments with temperatures ranging from -40°C to +70°C.

Can the sampling intervals and connections be customized?

Yes, the pressure sampling interval is adjustable from 30s to 60s, and methane sampling can be adjusted between 15 and 30 minutes. Process connections are also highly customizable, including M20×1.5, M14×1.5, and various NPT thread sizes.