الوصف

Model #: YQ**1 (Use No Oil Gauge) Description: For welding, medical, and compressed gas regulator service. Strictly oil-free controlled in production Size: Available in size 1.5", 2", and 2.5" Pressure range: ***0, *0, **0, **0, **0, ***0, ***0, and ***0psi, other ranges available on request Socket: Brass LM or CBM Connection thread: NPT , BSP, BSPT, PT, ZG, and other special specification Bourdon tube: Phosphor bronze, silver soldered Case: Polished brass, or Golden painted steel Bezel: No bezel or steel press-on bezel Window(Lens): Screw-on plastic lens for Polished brass case gauge; regular plastic lens for steel/plastic case lens Dial: Single and dual scale (psi, kpa, mpa, bar, kg/cm2) available Accuracy: +/- 3/2/3% of full scale (ASME B*0.1 Grade B) Ambient temperature: '**0 to *0 ℃ UL: High pressure UL **4 listed Low pressure UL**2A recognized Explosion: High pressure explosion protected Option Info: High pressure UL **4 listed；Low pressure UL**2A recognized