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PrecimanMeasurement

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
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

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Preciman Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 low-pressure measurement.

Frequently Asked Questions

Where can I buy the Preciman ROS28002 vacuum gauge in your region?

3G Electric supplies the Preciman ROS28002 absolute vacuum gauge with delivery to your location. We handle all customs clearance and logistics. Contact us for pricing and lead-time confirmation.

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

Lead time on request. 3G Electric manages import documentation and customs processing. Delivery to your location. Exact timeline provided upon order confirmation with your specifications.

What pressure range does the Preciman ROS28002 measure?

The Preciman ROS28002 measures absolute vacuum from -1 to 0 bar with ±2.5% full-scale accuracy. The 63mm dial and G1/4 port suit industrial vacuum system monitoring and low-pressure 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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