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NB-IoT/LoRaWAN Smart Gas Meter with Auto Valve Control, Overdue Shut Off, and LCD Display

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US$ 36

≥5 Pieces

Quick Details

Type:

Diaphragm/bellows meters

Warranty:

Place of Origin:

Guangdong, China

Brand Name:

Shenzhen HAC

Model Number:

HAC-WRW-Q1

Measurement accuracy class:

1.5

Minimum reading of the counter:

0.2dm³

Maximum reading of the counter:

99999.999

Explosion-proof type and mark:

Exib 2 BT3 Gb

Protection grade:

IP65

Ambient temperature:

-25~+55℃

Product Details

Product Description

A new type of remote intelligent membrane gas meter using NB IoT/LoRa/LoRaWAN IoT communication technology is composed of a common membrane gas meter base meter with built-in motor valve and a controller with communication module. While achieving precise measurement, functions such as automatic meter reading, remote valve control, and tiered gas price setting, data mining analysis, remote self-service query, and payment are completed through the gas comprehensive management platform.

Basic functions

l Longer communication distance and wider coverage
l Star networking, multi-channel switching, and multiple encryption algorithms
l Remote monitoring, multi-channel remote self-service query and payment function
l Reminder of insufficient margin and power supply undervoltage, and indication of meter fault codes
l Leakage, overcurrent, interference alarm, long-term failure to use automatic valve closing
l Gas volume can be overdrawn, and after recharging, the balance will automatically deduct the overdrawn gas volume
l Post payment or pre payment mode selection, pre adjustment or real-time adjustment
l Dual power low power design with built-in lithium battery life up to 10 years

M odel	Size (mm)
M odel	M	A	B	C	D	E	Weight (kg)
QK2000 G1.6/G2.5/G4	M30X2	130	221	67	205	162	1.9
QK3000-BK G1.6/G2.5/G4	M30X2	130	221	67	205	162	1.9

Packaging & Shipping

Our Services

HAC products have been widely used in water, gas, heat, electric power, petroleum, military and other fields. The water, electricity, gas and heat wireless communication meter reading system which is based on the low-power wake-up patent technology has been used for a long time in the domestic and overseas market.