Compatible with conduit units! The guidelines are identifiable by black (outgoing) and red (return) lines.
The "Dual-Needle Pressure Gauge" handled by Hida Instrument Co., Ltd. allows for the reading of pressure in both the supply and return lines of air conditioning piping on the same dial. The pointers can be distinguished by color: black for supply and red for return. The pressure introduction tubing is of a separable type, allowing the connection of the indicator nipple and pipe joint using the tubing unit. 【Features】 ■ Compatible with tubing units ■ Allows for the reading of pressure in both the supply and return lines of air conditioning piping on the same dial ■ Pointers can be distinguished by color: black for supply and red for return ■ Pressure introduction tubing is of a separable type ■ Allows for the connection of the indicator nipple and pipe joint using the tubing unit *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Excerpt)】 ■Installation Environment Conditions: Indoor use with relatively low humidity (relative humidity below 60%) ■External Shape: Front-edge embedded type ■Accuracy Class: Class 1.6 (CL1.6) ■Size (Dial Call Diameter): 100mm ■Mounting Panel Cut Diameter: 108mm ■Weight: Approximately 1.3kg *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Air conditioning unit *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Since its founding in 1917, we have consistently focused on the development and manufacturing of measurement and control equipment centered around thermometers. The Hida brand, born in Osaka, now delivers abundant thermal management technology not only to domestic users but also to users far overseas. Hida brand measuring instruments are active in various fields, including heavy industry sectors such as heavy electrical, nuclear, shipbuilding, and petrochemical plants, as well as in light industry related to textiles, dyeing, and food, and even in household appliances such as ovens and cooking devices.
