Woltman dry type water meter

Category Woltman

Woltman type, dry dial, ready for pulse output connection.
Produced in the versions for cold water (30℃) and hot water (90℃) in the diameters 50 to 300mm.
Long durability and elevated precision guaranteed.
ISO4064 Class C/R160/R100 available.
Pulse output available.

其他信息

Accuracy Level	ISO4064 R160
Body Color	Blue, Red
Body Materials	Ductile Iron
Working Pressure	PN10, PN16
Working Temp	T30, T50, T90

Product Details:

Features:
Dry-dial, magnetic drive, protected against external magnetic tampering;
Vacuum-sealed register, frost resistant, keeps clear reading for a long time;
Ductile iron body with powder coating protection;
The meters conform to ISO4064 Standard Class B,C / R100,R160;

Working Condition:
Water temperature≤30℃; hot water meter 90℃.
Water pressure≤1MPa, (PN:1.6MPa/16bar)
ΔP≤0.1MPa

Accuracy:
From minimum flow-rate(qmin) inclusive to transitional flow-rate(qt) exclusive:±5%
From transitional flow- rate(qt) inclusive to overload flow- rate(qs) exclusive:±2%
(Hot water meter: ±3%)