Daiichi Keiki, Japan
Daiichi Keiki KOT Series Compact Pressure Gauge

Manufacturer: Daiichi Keiki
Model: KOT Series
Overview of KOT Series
The compact pressure gauge is a mass-produced type of product used for measuring air pressure in pneumatic devices or pressure in small machinery.
Features of KOT Series
- Due to its compact and lightweight design, it can be installed in limited small spaces.
- In addition to its small size, the product offers stable quality and performance.
General Type Pressure Gauge – Case Exterior
KOT-A ![]() Standard Type Without a Rim KOT-A 40φ | KOT-D ![]() Rear Pressure Inlet Type KOT-D 40φ |
Specifications of KOT Series
■ 40φ standard production specifications
| Size | Case appearance | R1/8 | G1/4B | R1/4 | |
| 40 | General use | A | KOT-601A | – | – |
|---|---|---|---|---|---|
| D | KOT-601D | – | – | ||
■ 40φ standard production specifications
| Size | Pressure span (MPa) | Connection material | Case material | Accuracy | |
| General use | General use | ||||
| 40 | Pressure (0~0.1)~(0~1) Vacuum -0.1~0 | Stock C3604 Bourdon tube C2680TW | Iron Cr plating | ±2.5%FS | |
■ 40φ standard production specifications
| Additional Specifications |
| Treatment <No oil> <No oil or water> |
Due to improvements to this product, specifications may change without prior notice.
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