FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
china
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
wooden case
Delivery Time:
within 20 days after advance payment
Supplying Ability:
10 Piece per Month
Payment Type:
T/T
China
Personne àcontacter Mr. cao
903,No.2,Lane 1555,North Kaixian Road, Putuo, Shanghai, Shanghai
The Water meter testing bench is the necessary measure instrument
for the test and repair of water meter in metrological service,
Water meter manufacture, Water supply company, industrial and
mining establishments.
The tester bench is made of stainless steel materials; The surface
is treated with polishing.
Clamp equipment and drain machine is controlled by four-way
reversing valve; The water flow rate is adjusted by copper case
stainless steel core ball valve, it has high accuracy, the
structure is compaction, long life, easy operate and maintain.
2. Main technical parameter
2.1 The tester bench accuracy: 0.2
2.2 Tested water meter size: DIN*5, DIN*0, DIN*5, DIN*0, DIN*0
2.3 Technical criteria for water meter testing: Used for full
capability test or produce andmaintenance
2.4 Instantaneous flow index gauge is adopted glass rotor flowmeter
group, the actual
Measurement accuracy not less than 2.5%
The detail type and specification as following:
LZB**5 ***0L/h
LZB**5 *****0L/h
LZB**0 *******0L/h
LZB**0 ***1.5m3/h (Additional for ****0mm tester)
2.5 Working volume container cubage:
****0mm, (*0L**0L)*0L, (**0L***0L)**0L.
2.6 Using water source working pressure: 0.***0.4MPa
2.7 Clamp equipment flex distance is:
*0mm(****0mm tester)
2.8 Appearance size
****0mm:
***0× ***0× ***0 (in series meter tester)
3. Structure and working principle
The water meter tester bench is composed by work desk, clamp
equipment, front and back straight pipe, flowmeter, standard volume
container, drain water valve.
After the water from the steady sources come into the enter place
of tester bench, the water will come into the tested meter in
straight pipe, and then come into the choosed standard volume
container, compare the reading number between tested meter and
standard volume container, and get the error of testing water
meter.)
