Water Gate Opening Indicator
Water gate indicator is important equipment for control of water gate on dam and river weir etc.
We have a lineup of indicators and converters which are suitable for purpose and site condition.
Compact Shaft-Rotation Type (GISN400 Series)
GISN400 Series is floor and compact type gate opening indicator by directly measuring a shaft rotation of gate hoist.
Synchro transmitter is mounted for output signal.
Available for Rdial gate and Sluice gate.
Features
- ・Compact size
- ・Rainproof structure
- ・Selectable synchro transmitter type (86G/86DG/23TX)
- ・Selectable reducation gear ratio(6/1 to 1/36, 1/40 to 1/1296)
Available sites
- ・Water gate
Main Specification
Ambient Temperature
|
-20 to +50ºC
|
Ambient Humidity
|
30 to 90% RH(Non condensing)
|
| Structure of Main Body |
Rainproof(IP54 Equivalent)
|
| Indicator accuracy | ±0.2%F.S(86type) ±0.1%F.S(23type) |
Allowable rotation speed
|
300r/min.
|
Allowable radial load
|
147N(15kg･f)
|
Allowable thrust load
|
98N(10kg･f)
|
Shaft friction torque
|
0.294N･m(3kg･f-cm)
|
Gear ratio
|
GISN400: 6/1 to 1/36
GISN400L: 1/40 to 1/1296 |
Weight
|
GISN400: Approx. 9kg
GISN400L: Approx. 10kg |
Main Specification
Model Name: GISN40[A][B]-[C D]-[E]
Code
|
Option Type
|
Option Detail Number
|
[A]
|
Gear construction
|
G:Nomal gear
L: backlashless gear
|
| [B] | Body size |
none:short body
L: long body |
| [C D] | Included synchronous motor type |
86: 86G (1pcs)
85: 86DG (1pcs)
2T: 23TX (1pcs)
|
| [E] |
Conduit position
(side viewed form the side of the input shaft) |
A: Right
B: Left
|
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