Ultrasonic Flowmeter Ultrasonic Water Meter Ultrasonic Heat Meter Tangshan Huizhong Instrumentation Co., Ltd

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Technical Specifications

CRL-G-D Series Building-use Ultrasonic Heat (Cold) Meter

Structure & Overall Dimensions

Special Features
Structure	Type of flowrate transducer	Power supply	Output	Mounting requirement	Temperature range	Scope of applicability	Accuracy	High anti-jamming capability. No mechanical wearing. No pressure loss. Arbitrary mounting angles.
Integral & Non-integral Version	Pipe-section-mounted	DC3.6V (Battery)	RS484 4~20mA Cumulative pulse	Shutdown of pipe flow necessitated	4℃～95℃ 4℃～150℃	Building, district heating substation, heat-exchange station, combined heat & power station and centralized heating or air conditioning system	Class-II

Integral Version

Non-integral Version

The Overall Dimensions & Weights of the Flange-connected Integral/Non-integral Versions (Mating flanges not provided)

CRL-G1xSxD (DN32mm～DN40mm)

Overall Dimensions, mm													Weight （Kg）	Pressure （MPa）	Remarks
DN	D	D1	D2	f	b	d×n	L	L1	H1	H2	H3	H4	Weight （Kg）	Pressure （MPa）	Remarks
50	165	125	99	3	20	19×4	200	213	304	244	238	185	7.4	1.6	d – Diameter of flange connecting hole n – Number of flange connecting holes D1 – Flange connecting hole center diameter
65	185	145	118	3	20	19×4	200		321	261	255		8.9
80	200	160	132	3	20	19×8	200/225		337	277	271		10.5/10.7
100	220	180	156	3	22	19×8	250		356	296	290		13.2
125	250	210	184	3	22	19×8	250		384	324	318		16.8	1.0
150	285	240	211	3	24	23×8	300		414	354	348		21.9	1.6
200	340	295	266	3	24	23×8	350		472	412	406		37.3	1.0
200	340	295	266	3	24	23×12	350		472	412	406		38.1	1.6
250	405	355	319	3	26	28×12	400		531	471	465		63	1.6

Note: The flange dimensions conform to the Standard GB/T17241.6—1998.

Tangshan Huizhong Instrumentation Co., Ltd. Tangshan Huizhong Wylton Instrumentation Co., Ltd.

Add: Qinghua Road, New and Hi-Tech Development Zone, Tangshan, Hebei Province, China Postcode: 063020