Product  Type: LXLC-50-200 LXLCR-50-200  ELEMENT WOLTMAN COLD WATER METER
Remark: APPLICATION:
Measuring the volume of cold (hot) water passing through the pipeline
FEATURES:
Removable element structure, easy installation and maintenance, long term clear reading, inter-exchangeable spare parts, magnetic drive, small pressure loss, long working life, etc.
WORKING CONDITION:
Water temperature:<=40•C (90¡æ for hot water meter)
Water pressure:<=1MPa
COMPLIANCE WITH STANDARD:ISO4064 (GB/T778-1996 JB/T8802-1998)
INDICATING ERROR:
At low zone is+-5% from minimum flow rate(qmin)to transitional flow rate(qt)exclusive boundary
At high zone is+-2% from transitional flow rate(qt) to overload flow rate(qs)

Thpe	Meter Size	Class	Overload Flow qs	Nominal Flow qp	Transitional Flow qt	Min Flow qmin	Min Reading	Max Reading
	mm		m³/h				m³
LXLCR-50, LXLC-50	50	A	30	15	4.5	1.2	0.01	999.999
		B			3	0.45
LXLCR-65, LXLC-65	65	A	50	25	7.5	2	0.01	999.999
		B			5	0.75
LXLCR-80, LXLC-80	80	A	80	40	12	3.2	0.01	999.999
		B			8	1.2
LXLCR-100, LXLC-100	100	A	120	60	18	4.8	0.01	999.999
		B			12	1.8
LXLCR-125, LXLC-125	125	A	200	100	30	8	0.01	999.999
		B			20	3
LXLCR-150, LXLC-150	150	A	300	150	45	12	0.1	9.999.999
		B			30	4.5
LXLCR-200, LXLC-200	200	A	500	250	75	20	0.1	9.999.999
		B			50	7.5

AXIMUM PERMISSIBLE ERROR

A)in the lower zone from qmin inclusive up to but excluding qt is+-5%
B)in the upper zone from qt inclusive up to and including qs is+-2%

Meter Size	Length (L)	With (B)		Height (H)	Connecting flange			Weight
					Outer Dia	Bolt circle dia	Connecting Bolt dia
mm	mm				Dmm	D1mm	pcs	kg
50	200		175		250	125	4-M16	12
65	200		185		255	145	4-M16	13
80	225		200		265	160	8-M16	15
100	250		245		275	180	8-M16	19
125	250		300		285	210	8-M16	22
150	300		285		310	240	8-M20	28
200	350		345		370	295	8-M20	41

Flow Error Curve



Head Loss Curve