--Single-jet, dry-dial,register with 5 or 8 numbered roller
--Magnetic drive,resistance to exterior magnet interference,
--Brass body can be painted or nickel coated;
--Pulse output for option.
Working condition(s)
Water temperature 0.1~30℃, 0.1~90℃for hot water
Working pressure ≤1MPa.(1.6Mpa option)Pressure LossΔP63
Accuracy
Low region max. allowable error: From Q1 inclusive up to but
excluding Q2 is ± 5%.
High region max. allowable error: From Q2 inclusive up to and
including Q4 is ± 2%.
Hot water meter ±3%
Main technical parameters
Nominal Size
DN(mm)
Class of Measurement
Overload Flow-rate Q4(m3/h)
Permanent Flow-rate Q3(m3/h)
Transitional Flow-rate
Q2(l/h)
Minimum Flow-rate Q1(l/h)
15
B
3
1.5
120
30
20
B
5
2.5
200
50
Company Profile
Hunan Changde Water Meter Manufacturing Co., Ltd, renamed at the
end of 2002 during the enterprise's system reformation, is
originated from Hunan Changde Water Meter Factory, which was
founded in 1965. Once it was appointed to be the water meter
manufacturing and the second grade measurement enterprise by the
State Economic and Trade Commission in China. After more than 40
years experience in this field, it becomes the biggest water meter
manufacturing enterprise with advanced technology, complete testing
method and powerful production guarantee in south and central area
of China. The products series has been up to 68 varieties, 231 type
specifications and our annual production capacity is more than
1,600,000pcs at present. Our company is a new high-tech enterprise in Hunan Province, a
member of Chinese Measurement Association for water meter. It
successively wins "The National Trustworthy Quality Unit ", " The
Provincial Trustworthy Quality Unit of one hundred private
enterprises", "The Satisfied Unit in quality and service", "The
Trustworthy Unit in price and measurement in Hunan Province", "The
AAA grade Credit Enterprise" and some other honors. The company
carries out the standardized management and adopts international
standard for products. It is the one and only water meter
manufacturing company which have applied Certificate of
ISO9001:2000 in Hunan province. The "Changde" brand water meter is
appraised as the famous trademark in Hunan. It passed quality
surveillance for several times, which made by Quality
Superintendent Office, and it is appraised as the only famous
products in provincial water meter field. What's more, it got the
title of "National Inspection-free Products" in Dec. 2007.and in
Dec. 2012, it got the title of "A well-known trademark in
China".The products sell well in more than 30 provinces,
municipalities and autonomous regions domestically, and enjoy good
reputation in East Europe, South-East Asia, Middle East, Africa and
South America . We are now, devoting ourselves in carrying out the policy of "
making first class products, providing first class services,
achieving first-class brands, becoming first-class enterprises" in
all aspects; and we seriously promise that we will provide
high-quality products at competitive prices with good service to
every user.
Dn15mm Dry Type of Sensus Water Meter with ISO 4064 Standard Water Meter