Preciman Vacuum gauge ABS axial D50 -1/+0bar G1/4

Preciman vacuum gauge with ABS case measures pressures from -1 to 0 bar with ±2.5% full-scale accuracy. Features 50mm dial and G1/4 connection, suitable for vacuum system monitoring and diagnostics in industrial…

SKU 3G-CBM-06328

Also listed as: ROS 32002 · ROS-32002

Brand

Preciman

Item

Vacuum gauge ABS axial D50 -1/+0bar G1/4

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

Preciman

type

vacuum gauge 

accuracy

±2.5% of full scale 

dial size

50mm (2 inch) 

connection

G1/4 

case material

ABS

pressure range

-1/+0 bar 

Datasheet Content

ROS27002 à 35034



Pressure Gauge
Black ABS Case (Snap in acrylic)
Application
Used for pneumatic systems compressors, regulator
and industry machine suitable for fluid medium or
gaseous which does not clog connection port or corrode
copper alloy.
Specification
Size: 1.5"(40mm), 2"(50mm), 2.5"(63mm)
      3"(75mm), "(100mm)
Acceracy: ±2.5% of full scales for 1.5"(40mm)
           ±1.6% of full scales for 2"(50mm),2.5"(63mm)
           3"(75mm),4"(100mm)
Range available: -30"Hg~0 (vacuum)
                 -30"Hg~0~6000psi (compound)
                 0~15psi~6000psi (pressure)
Housing: Black ABS case
Window: Snap in acrylic
Bourdon tube: Copper-alloy
Movement: Semi-copper alloy
Connection: Brass
Pointer and dial: Aluminum
Thread: 1/8"BSP(NPT), 1/4"BSP(NPT), 1/2"BSP(NPT)
Operating temperature: -20 °C ~ 60 °C (-4 °F ~ 140 °F)
Working pressure: Steady: 3/4 of full scale
                  Fluctuating: 2/3 of full scale
                  Short time: full scale

Technical Documents

(1)

Technical Document 1

PDF Document

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Preciman vacuum gauge ABS axial D50 -1/+0bar G1/4 used for?

This Preciman vacuum gauge is used for monitoring and diagnosing vacuum systems in industrial applications. It measures pressures from -1 to 0 bar and is suitable for pneumatic systems, compressors, regulators, and machinery handling fluid or gaseous media that do not clog the connection port or corrode copper alloy.

What are the specifications of the Preciman vacuum gauge ABS axial D50 -1/+0bar G1/4?

The Preciman vacuum gauge has a 50mm dial, G1/4 connection, ABS case, and a pressure range of -1/+0 bar. Accuracy is ±2.5% of full scale. The bourdon tube is copper-alloy, movement is semi-copper alloy, connection is brass, and operating temperature is -20 °C to 60 °C.

Where to buy the Preciman vacuum gauge ABS axial D50 -1/+0bar G1/4 in Singapore?

3G Electric supplies the Preciman vacuum gauge ABS axial D50 -1/+0bar G1/4 to customers in Singapore. We handle sourcing, logistics, customs clearance, and delivery. Contact us for availability and lead time.

How to install the Preciman vacuum gauge ABS axial D50 -1/+0bar G1/4?

Install the Preciman vacuum gauge by applying thread sealant to the G1/4 connection and tightening it into a compatible port. For steady pressure, do not exceed 3/4 of full scale; for fluctuating pressure, do not exceed 2/3 of full scale. Avoid overtightening to prevent damage to the ABS case.

Used in

Common applications for Preciman

Boiler steam-system monitoring — Preciman D100 glycerin gauges (0–40 bar) mounted on boiler headers and steam-outlet lines.

Pump discharge pressure indication — Preciman D63 axial stainless gauges (0–250 bar) on centrifugal-pump outlet manifolds and pressure-relief test points.

Compressed-air and vacuum systems — Preciman vacuum and low-range gauges (−1 to +0 bar, 0–1.6 bar) on air-treatment equipment and vacuum pumps.

Hydraulic-circuit monitoring — Preciman all-stainless manometers (D63 vertical, up to 250 bar) on hydraulic-press and industrial-lifting-system manifolds.

Fuel-gas and burner control lines — Preciman D63 low-range gauges (0–1 bar, 0–2.5 bar) on natural-gas and LPG regulator outlet monitoring.

Heat-exchanger and thermal-loop diagnostics — Preciman glycerin D63/D100 gauges for hot-water circulation and process-steam secondary loops.

Preciman Products

3G Electric supplies Preciman measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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