High Quality Brass Pipe Body Ultrasonic Heat Meters Protection Wired Water Meters

Product Description

Detailed Photos

 

Product Description

Features
1. Low comprehensive cost: no mechanical impeller rotation, no mechanical wear, low cost of later use and maintenance, The service life is much longer than the mechanical heat meter;

2. Good measurement reliability: the small impurities passing through the front filter of the heat meter will not affect the accurate measurement of the ultrasonic heat meter;

3. Less measurement disputes: When the ultrasonic heat meter is used, it does not block, does not wear, and the measurement is accurate, which is conducive to the smooth progress of the heat metering work;
 

4.Convenient maintenance: Ultrasonic heat meters are basically maintenance-free products.

Installation diagram (household type, default inlet installation)

Product Parameters

model	Nominal diameter DN (mm)	Minimum flow   (mm)	Common flow     (m³/h)	Maximum flow (m³/h)	No connection length (mm)	With Nozzle
DN15	15	0.03	1.5	3	110
DN20	20	0.05	2.5	5	130
DN25	25	0.07	3.5	7	160
DN32	32	0.12	6	12	180
DN40	40	0.2	10	20	200
DN50	50	0.6	15	30	200
DN65	65	1	25	50	200
DN80	80	1.6	40	80	225
DN100	100	2.4	60	120	250
DN125	125	4	100	200	250
DN150	150	6	150	300	300
DN200	200	10	250	500	350
DN250	250	16	400	800	450
DN300	300	24	600	1200	500
DN400	400	30	750	1500	600
measurement accuracy	Level 2 or Level 3
Connection method	DN15~DN40 pipe diameter threaded connection, DN50 or more pipe diameter flange installation
Pressure loss	≤25kPa(DN15~DN40) ≤20kPa(≥DN40)
Nominal pressure	≤1.6MPa
Temperature Sensor	1.5 m standard two-wire PT1000 pairing temperature sensor (line length can be customized)
Data storage	Continuous storage of the first 18 months of history
Power failure protection	After the power failure, the heat recorded before the power failure, the accumulated flow rate and  the corresponding time can be saved. After the power is restored, the metering function is automatically restored, and the time continuation during the power failure is guaranteed.
Remote transmission	M-Bus remote transmission, RS485 remote transmission
power supply	Built-in high-energy lithium battery
Protection level	IP68
Environmental rating	Class A or Class B
temperature range	4°C~95°C
Temperature difference range	3~75K
Installation method	Influent or return water (default influent, return water installation must be specified when ordering)
Installation location	Horizontal or vertical
Durability	Use period
display	8-bit LCD monitor
Antimagnetic interference	When subjected to a magnetic field with an intensity of not more than 100KA/m, it should not affect  the metering and remote transmission characteristics of the heat meter.