Measuring instruments of hydraulic pressure

CT-2

Hydraulic gauge (for low pressure)
CT-2

This hydraulic gauge can be used for the measurement of engine oil pressure of a motor and a low-pressure part of a service vehicle and construction machine.

Meter
diameter
Max. scaleMin. scaleOverall
length
AccessoriesTotal weight
φ60mm1,500kPa
(Approx.15kgf/c㎡)
50kPa1,470mmNipple (for low pressure) PT1/8
Nipple (for low pressure) PT1/4
Approx.750g
  • ●Optional adapter
  •  L-type joint (for low pressure)
  •  Nipple (for low pressure) PT3/8, PT1/2, PT5/8, PT3/4, and in other thread sizes

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CT-2H・3H・3.5H・5H・7H

Hydraulic gauges (for high pressure)
CT-2H

This hydraulic gauge can be used for the measurement of a high-pressure part of a service vehicle,construction machine and various machine tools.
Five types of hydraulic gauges are available according to the pressure to be measured as detailed below.

ModelMeter
diameter
Max. scaleMin. scaleOverall
length
Provided nipple
(for high pressure)
Total weight
CT-2Hφ75mm25MPa
(Approx.250kgf/c㎡)
0.5MPa1,540mmPT1/8、PT1/4、PT3/8Approx.910g
CT-3Hφ100mm30MPa
(Approx.300kgf/c㎡)
0.5MPa1,580mmPT1/8、PT1/4、PT3/8Approx.1,030g
CT-3.5Hφ100mm35MPa
(Approx.350kgf/c㎡)
1MPa1,580mmPT1/8、PT1/4、PT3/8Approx.1,030g
CT-5Hφ100mm50MPa
(Approx.500kgf/c㎡)
1MPa1,580mmPT1/8、PT1/4、PT3/8Approx.1,045g
CT-7Hφ100mm70MPa
(Approx.700kgf/c㎡)
2MPa1,590mmPT1/8、PT1/4、PT3/8Approx.1,610g
  • ●Optional adapter
  •  L-type joint (for high pressure)
  •  Nipple (for high pressure) PT1/2, PT5/8, PT3/4, and in other thread sizes
  • ●The max. scale other than the standard scale is available upon request.

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CT-3S

Triple set of hydraulic gauges (for low and high pressure)
CT-3S

The triple set of hydraulic gauges including gauges allowing the measurement of low pressure through high pressure can be used for extensive applications.

Meter
diameter
Max. scaleMin. scaleOverall
length
AccessoriesCaseTotal
weight
φ60mm2.5MPa
(Approx.25kgf/c㎡)
0.1MPa1,470mmNipple (for low pressure)
PT1/8、PT1/4 (3 for each)
Metal
case
W370×
D270×
H65mm
Approx.
4,600g
φ75mm7MPa
(Approx.70kgf/c㎡)
0.2MPa1,630mmNipple (for high pressure)
PT1/8、PT1/4、PT3/8
 (3 for each)
φ75mm35MPa
(Approx.350kgf/c㎡)
1MPa1,580mm
  • ● A variety of optional adapters are also available.
warning Note for selecting a hydraulic gaugeIn selecting a hydraulic gauge, use caution so that pressure to be measured does not exceed the maximum scale of the meter.
The use of the gauge for measuring exceeding the maximum scale may result in an accident causing damage to the gauge and rupture of the hose.

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Throttle device for hydraulic gauge (Buffer screw 1/4, 3/8, 1/2)

油圧計用絞り装置

If the pulsation of pressure to be measured is extremely large, the indicator of the pressure gauge is extremely shaken, which may result in failure of the gauge.
In this case, use the throttle device by connecting it to the hydraulic gauge so as to reduce the shaking of the indicator, which makes it possible to read indicator with ease and to prolong the life of the gauge.


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