YTQ-4.5 ''Safety Type Pressure Gauge Phenolic Anticorrosive Enclosure

YTQ Standard
YTQN(YTQN) Standard Shock-proof
YTQF YTQF(YTOF) anti-corrosion type
YTQFN(YTQFN) anti-corrosion, shock-resistant type

Product Introduction
This instrument is suitable for use in food, beverage, refrigeration, petrochemical and other production processes, where the surrounding environment and process media and environmental conditions are very harsh. The instrument has a sturdy housing with a pressure relief back cover with a safety bulkhead.

Main technical parameters
YTQ-4.5 '',YQS(YTG)/YQSN(YTGN)
Accuracy class: ± 1% (industrial accuracy ± 0.5% optional) Measurement range:-0.1 ~ 0MPa,0 ~ 140MPa
Working conditions:
Ambient temperature:-40~65 ℃;
Medium temperature: maximum 100 ℃ C
Temperature influence: the welding part of the instrument can withstand 400 ℃, silver welding 240 ℃ and tin welding 65 ℃ in a short time. However, the accuracy is affected by temperature, and the accuracy changes by 1.5 for every 40 ℃ temperature change.
Protection class: IP65
Joint material: copper alloy; stainless steel
Bourdon tube material: P<6MPa copper alloy C tube; P>6MPa
Stainless steel spiral tube.
Pipe joint welding method: tin welding, silver welding argon arc welding connection thread: 1/2NPT, M20x1.5 or other
Case: Black with flameproof safety and pressure relief back cover Polypropylene
Pressure relief piece: oil resistant rubber
Oil filling plug: oil resistant rubber
Dial: aluminum alloy white in black
Pointer: black with zero adjustment device
Table glass: plexiglass 3mm
Liquid filling: silicone oil, glycerin YQS type is dry

YOSF(TGF or YOUSFN(YTGFN)
Liquid material: stainless steel
Movement: stainless steel
Pipe joint welding method: argon arc welding
Liquid filling: silicone oil (
YOSF type is dry) Other same as YQS, YQSN