Model: | ZY-S |
---|---|
Brand: | ZHENYU |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
Label: | heat meter , heat energy meter , mechanical heat mete |
Price: |
¥350
/ pc
|
Min. Order: | 1 pc |
Features:
1. Split installation
2. Can be dismounted for cleaning and maintenance
3. Convenient for verifying and calibrating again after usage
4. Good installation adaptability
5. Other technical characters
(1) flow sensor adopts no magnetic sensor of oscillation damping circuit principle,
can effectively avoid rust adsorption
(2) heat meter sensor is multiple stream structure with high measurement precision
(3) low power consumption between 15 to 30μA, 3.6V/3.8Ah large capacity battery
(4) support RS485, M-bus and various remote collection methods
(5) MSP430 specialized chip
(6) The calculator master chip features storage and powerdown memory function
with storage of 18 months of heat usage data
Mechanical Heat Meter Technical Parameters:
Nominal Diameter (mm) 20 25 32 40 50
Rated Flow (m3/h) 2.5 3.5 6 10 15
Max Flow (m3/h) 5 7 12 20 30
Min Flow (m3/h) 0.05 0.07 0.12 0.2 0.3
Measurement Accuracy Grade 2 (CJ128-2007)
Nominal Pressure (MPa) PN≤1.6
Max Pressure Loss (kPa) ≤25
Enclosure material brass, cast iron
Temperature Sensor PT1000
Temp measurement range (℃) 4-95
Leading Wire length (m) 1.5m standard length
Probe Installation temperature ball valve, temperature pedestal
Differential Temp Range (K) 3-75
Temperature Resolution (℃) 0.01
Ambient temperature (℃) 5-55
Protection Grade IP54
LCD Display (8 digits, decimal system)+special symbol
Data interface infrared optical interface, M-Bus and RS485
Battery life 3.6V high-energy lithium battery, more than 6 years
Weihai Zhenyu Intelligence & Technology Co.,Ltd | |
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Country/Region: | Shan Dong - China |
Business Nature: | Manufacturer |
Phone: | 5581760 |
Contact: | Tony Lung (Sales Manager) |
Last Online: | 04 Feb, 2015 |