Specifications

Remote Transmission Pulse Output,with rotary piston system,
brass body,liquid sealed register,
high measuring accuracy,Class C

Features:

 

Rotary piston system.long service life

 

Dry-dial or liquid sealed register,keeps clear reading for long time°c

 

High measuring accuracy,the starting flow of the meter is 2 L/Pulse or less

 

Can be installed in any position

 

Brass body,m³  or gal,optional

 

Remote transmisson can be added upon request

 

Many kinds of sensors,such as Reed Switch,Hall and Weagand can be supplied upon request

 

Pulse output maybe 1L/Pulse

 

ISO 4064 :1993 Class C

 

ISO 4064:2005 R160/R200

 

Working condition:

 

Water temperature 50°c

 

Water pressure≤1MPa

(PN:1.6MPa/16bar)

ΔP≤0.1MPa(Class C/Class D)

ΔP≤0.063MPa(R160/R200)

 

Accuracy:

 

From minimum flow-rate(qmin/q1)inclusive, to transitional flow-rate(qt/q2),exclusive:±5%

From transitional flow-rate (qt/q2)inclusive,to overload flow-rate(qs/q4),exclusive::±2%

 

Technical Data:

 

DN/Q	Q4=1.25Q3          Q3	R=Q3/Q1	Q2=1.6Q1      Q1	R=Q3/Q1	Q2=1.6Q1     Q1
	l/h		l/h		l/h
40	20000               16000	160	160                 100	200	128                  80

 

Nominal size DN9mm)	Classof measurement	Overload flow-rate qs	Permanent flow-rate qt	Transitional flow-rate qt	Minimum flow-rate qmin	Minimum reading Min	Maximum reading Max
40	C	20	10	150	100	0.0001	9999

 

Overall dimensions and weight:

Type	Size(mm)	Length(mm)L	Width(mm)W	Height(mm)H	Connecting Thread D	Weight (kg)
LXH-40	40	358	227	152	G2"B	4