, ,

Waterproof tester WPC8051P10 – RIGAKU AIHARA SEIKI CO.LTD


This highly sensitive water resistance tester is indispensable for water resistance testing of quartz watches as well as high-end mechanical watches.

The WPC8050 is a waterproof tester for large wristwatches and airtight products using the air-pressure strain measurement method. Like the WPC8050, this model has excellent performance functions and can be used for final waterproof testing. It is equipped with a two-stage continuous measurement mode and has a high leakage determination rate.

Specification

Measuring method Air pressurized strain measurement method
Strain detection sensitivity 0.1 μm
Sensitivity to leakage detection Approx. 2 × 10-2 cc/min (ATM AIR) (varies slightly depending on the size and shape of the watch)
Measurable watches Approx. 100 dia. outside diameter including band (130 dia. inside diameter of capsule)

Thickness : 5 to 21.5 mm depending on work stand replacement

Number of pieces 1 to 5 optional
Test pressure WPC8051P10 :49 ~ 970 kPa(0.5 ~ 9.9 ㎏/cm2)
Unit can be switched between kPa and ㎏/cm2
Measuring mode (4 modes) SC constant strain method PC constant pressure method
SC to PC or LP to HP continuous measurement
Mode memory 16 preset combinations of measurement mode, test pressure, and measurement time, Measurement conditions can be selected by one-touch operation.
Measurement time Pressurization and large leak detection time 0 to 99 sec, small leak detection time 0 to 99 sec
1-second steps can be set arbitrarily.
Good/fail judgment Indicated by LCD panel, lamp, and buzzer
OK, S-NG, L-NG, L-NG0, FAIL
Index display 13 items including measurement conditions, data, operating status, etc.
Alarm Buzzer ON when NG or FAIL judgment is made, or in case of incorrect operation, incorrect setting, or error display
Output signal Option
Power supply AC100~240V±10%, 50/60Hz、 300VAmax
Pressure source 0.55 to 1 MPa, PT1/4 female screw connector
Accessories Power cord, 2 types of replaceable work stands (5 x 2), work stand spacers (5 pcs.), 1 copy of operation manual
Dimensions (including protrusions) W980 D490 H645(mm)
Weight Approx. 110 kg

Japan’s only manufacturer of “strain detection method” waterproof inspection equipment

Manufacture and sale of measuring instruments for waterproof inspection and testing.

Need more info ?

HAMRON WPC8051P10 Water Proof Checker Catalog

RIGAKU AIHARA SEIKI CO.,LTD

View Catalog

Vendor Information

  • Store Name: RIGAKU AIHARA SEIKI CO.,LTD
  • Vendor: RIGAKU AIHARA SEIKI CO.,LTD
  • Address: 190-1222
    Tokyo Mizuho-machi 2-24 Hakonegasaki Higashimatsubara