Product Details

High quality stainless steel case UL certification oxygen miniature meter

Application

Description & Features:

• Reliable, small diameter, low profile gauge

• 1" (25mm) to 1.5" (40mm) sizes

• 1/8" NPT socket

• Direct drive (no linkages or hairsprings) eliminating premature failure from the gear and movement

• Safety over-pressure port on the lens

• "Use No Oil" for use in oxygen service

• UL Listed for 1.25” 3000psi and 4000psi and 1.5” gauges,UL number:SA32781

• Commonly used on portable pneumatic equipment such as compressors, hand-held sprayers, pressurized recreational guns, oxygen tanks and regulators, pumps and fire extinguishers

Specification

Dial	1” (25mm), 1.25” (32mm) or 1.5” (40mm) white aluminum with black markings
Case	1” (25mm:) Nickel plated brass Others: 304 SS
Lens	Plexiglass
Spiral Tube	60 to 2000 psi:phosphor bronze 3000 psi: Beryllium copper or Stainless steel 4000 psi and above: 316L SS
Connection	1/8” NPT standard, back
pointer	3000 psi and below: Brass 4000 psi and above: 304 SS
Over-Pressure Limit	10% of full scale value
Working Pressure	10% of full scale value
Ambient	-40°F to 150°F (-40°C to 65°C)
Accuracy	±3-2-3% ANSI/ASME Grade B
Enclosure Rating	IP65

Options/notes:

• Less than 100 psi internal use "bourdon tube" type. rubber boots available

• 1 " type of the case is usually the brass plating flipping, stainless steel is avaliable.

Product Pictures

These all are mini pressure gauges , we are committed to offer the good quality gauge for all over the world especially USA and European market.

Machinery

Based on the advanced equipment, high technology, serious inspection procedure, best after-sales service, our professional level and unremitting efforts, gaining the best reputation and response from the customers.

Testing

Welding

Quality control

Packaging & Shipping

From the raw material to the finished production we have the very strict and serious procedure to guarantee our products get to the different quality requirements .