Preciman Absolute vacuum gauge green D63 -1/+0bar G1/4

Preciman absolute vacuum gauge measures pressures from -1 to 0 bar with ±2.5% accuracy, featuring a 63 mm dial and G1/4 connection. Designed for vacuum system monitoring in industrial applications requiring precise…

SKU 3G-CBM-06298

Also listed as: ROS 28002 · ROS-28002

Brand

Preciman

Item

Absolute vacuum gauge green D63 -1/+0bar G1/4

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Preciman

range

-1 to 0 bar 

accuracy

±2.5% of full scale 

connection

G1/4 

dial color

green 

gauge size

2.5 inch (63 mm) 

case material

Black ABS 

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

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Preciman Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy a Preciman ROS28002 vacuum gauge in the Philippines?

3G Electric Philippines supplies the Preciman ROS28002 absolute vacuum gauge with delivery to Manila and Quezon City. We handle all logistics, Bureau of Customs documentation, and Philippine invoicing. Contact us for availability and lead times.

What is the lead time and delivery timeframe for this gauge?

Lead time varies depending on current stock and sourcing. Contact 3G Electric Philippines for an exact lead-time quote. We manage customs clearance and arrange delivery to your location in the Philippines.

What pressure range does the Preciman ROS28002 measure?

The Preciman ROS28002 measures absolute pressures from -1 to 0 bar with ±2.5% accuracy. It features a 63 mm (2.5 inch) green dial and G1/4 connection, ideal for vacuum system monitoring in industrial applications.

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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