O3000 Series ORIFLOMETER®

TG-F1169-E00

TOKYO KEISO CO., LTD.

11

154

219

28.5

(36.5)

154

219

28.5

(36.5)

(53)

(79)

43

46

43

88

154

237

34.5

(48.5)

Dimensions of the indicator

 Internal tube type : non-explosion-proof / intrinsic safety (approx. mass: 1.3 kg, fluid temperature: 0 to 149°C)

 External tube type : non-explosion-proof / intrinsic safety (approx. mass: 1.5 kg, fluid temperature: -20 to 200°C)

 Internal tube type : flameproof (approx. mass: 2.3 kg, fluid temperature: 0 to 149°C)

Ａ

Ｅ

2-M4

● Terminal and wiring

 Non-explosion-proof / intrinsic safety type

Flameproof type

Bare wire: 0.20 to 2.5 mm2

Rod terminal: 0.25 to 2.5 mm2

Ａ

Ｅ

Load

resistance

Power

supply

Power

supply

Load

resistance