Gprs Watermeter

- FOB goods (2,000)
- $95,000
- Ocean freight + handling (20.0 CBM)
- $3,100
- US duty (3.5%)
- $3,325
- Section 301 tariff (25.0%)
- $23,750
- Customs fees (MPF/HMF)
- $448
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- Service
- From $29 per supplier (Verify)
- You get
- Phone and video verification, a quote sheet and a written report
- Turnaround
- 3 business days
- Contact details
- Sent to you once your request is confirmed
If we can't reach the supplier within 3 business days, we refund the fee.

Gprs Watermeter
- FOB goods (2,000)
- $95,000
- Ocean freight + handling (20.0 CBM)
- $3,100
- US duty (3.5%)
- $3,325
- Section 301 tariff (25.0%)
- $23,750
- Customs fees (MPF/HMF)
- $448
Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- Service
- From $29 per supplier (Verify)
- You get
- Phone and video verification, a quote sheet and a written report
- Turnaround
- 3 business days
- Contact details
- Sent to you once your request is confirmed
If we can't reach the supplier within 3 business days, we refund the fee.
From the supplier
Ⅰ. Overview
LoRa ultrasonic water meter is intelligent measuring instruments by the flow sensors and calculators. Calculator used the sensor and through the water of time difference to collect temperature differences and sound waves to complete accurate measurement of water flow. It can transmit data through LoRa module. And can provide important application and data for many applications in the pipeline.
Mainly used for water metering and monitoring water flow, such as domestic water, central air conditioning systems, equipment, etc.
Ⅱ.Technical Parameter
Nominal diameter
15
20
25
32
40
Max flow Qs(m3/h)
3.125
5
7.87
12.5
20
Nominal flow Qp(m3/h)
2.5
4
6.3
10
16
Transitional flow Qt(m3/h)
0.02
0.032
0.05
0.08
0.128
Min flow Qi(m3/h)
0.013
0.02
0.032
0.05
0.08
Start-up flow(m3)
0.005
0.005
0.008
0.01
0.015
Max flow indication
999999.99 m3
Measuring range
Q3/Q1, R=200
Accuracy class
Class B
Pressure loss
≤0.063 Mpa
Max working pressure
1.0MPa/1.6 Mpa
Temperature class
T30/T50
Temperature range
(5~55)℃
Resolution temperature
0.01℃
Installation environment
Indoor, Class B
Electromegnetic environment
E1 (Residential, Commercial, Industrial)
Power supply
Bult-in lithium battery DC 3.6V
Battery life
> 8years
Installation position
Horizontal or Vertical
Display
LCD, 8 digits + additional characters
Construction
Compact type
Upstream/Downstream flow profile sensitivity class
U10/D5
Protection class
IP68
Data storage
Flash memory, storage of all monthly value of last 18 months
Flow measurement
Normal state:6 times/4 sec.(1 time/15 sec.under no water condition);
Verification state:12 times/sec.
LoRa Parameter
Working frequency
470-510/866-868MHz
Emissive power
50mW
Receiving sensitivity
-132dBm
Average current
18uA
Transmission distance
1000M(Open environment)
Routing level
Level 8
About the supplier
Main products: Bolts,Other sanitary and bathroom equipment.all kinds of valve
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Foreign Trade Company
- ✓Founded 2005
- Exhibited at 10 of the last 10 Canton Fairs
- Foreign Trade Company
- Founded 2005
Similar products from other suppliers
Add a few to compare, then request quotes from all of them at once.







