-
E-mail
btjlyqyb@163.com
-
Phone
15303376677
-
Address
Hongqi Road, Botou City, Hebei Province
Product Categories
Botou Jiale Instrument Co., Ltd
Dual power RF card meter
NegotiableUpdate on 01/08
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Product selection: Card reading method, RF card material, copper/nano nylon/ductile iron usage, cold water/hot water/purified water/reclaimed water pricing method, conventional/stepped water price, power supply, dual electric transmission method, reed switch/Hall water meter, pulse signal 0
Product Details
Product selection:
|
Card reading method
|
RF card
|
|
texture of material
|
Copper/Nano Nylon/Ductile Iron
|
|
Usage situation
|
Cold water/hot water/purified water/reclaimed water
|
|
Pricing method
|
Conventional/tiered water pricing
|
|
Power Supply
|
Dual electric
|
|
Message sending method
|
Reed switch/Hall
|
|
Pulse signal of water meter
|
0.01m3/0.1m3/lm3
|
|
Water meter movement
|
Wet type small movement semi liquid seal
|
|
Installation method
|
Horizontal/Vertical
|
|
Water crossing method
|
Multi stream beam
|
Technical parameters:
Accuracy level 2, using standard: CJT133-2007
Water temperature: 0.1 ℃~30 ℃ (cold water gauge)
Working voltage: 3 6 V/2.4 Ah lithium battery (replaceable)
Measurement level: Level 2 Static power supply: ≤ 5uA
Battery lifespan: ≥ 6 years
Work pressure: ≤ 1.6Mpa Pressure loss: ≤ 0.1Mpa
Leakage rate: When the water pressure is ≥ 0.2MPa, the valve leakage rate is ≤ 1L/h
Valve opening and closing time: ≤ 8S
Data storage: The data is self memorized and retained for at least 10 years
Medium temperature range: Cold water gauge 0.1 ℃ -50 ℃, hot water gauge 0.1 ℃ -90 ℃
The environmental humidity should not exceed 93%. Water quality: meets the national standard for tap water
Flow parameters and external dimensions:
|
Caliber (DN)
|
15mm
|
20mm
|
25mm
|
32mm
|
|
Overload flow (Q4)
|
3. 125m3h
|
5m3h
|
7.875m3h
|
12.5m3h
|
|
Common traffic (Q3)
|
2.5m3h
|
4m3h
|
6.3m3h
|
10m3h
|
|
Boundary flow (Q2)
|
0.05m3h
|
0. 08m3h
|
0.126m3h
|
0. 2m3h
|
|
*Small traffic (Q1)
|
0.0313m3h
|
0. 05m3h
|
0.0788m3h
|
0. 125m3h
|
|
Nominal caliber
DN(mm)
|
Long LI
|
Width B
|
Bureau H
|
Connecting thread
|
|
mm
|
||||
|
DN15
|
165
|
85
|
105
|
G3/4
|
|
DN20
|
195
|
85
|
105
|
G1
|
|
DN25
|
225
|
119
|
115
|
G1/4
|
Similar Product Recommend