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API Hydrometer GW6000: API Combined Form - API Hydrometers
APIAPI Hydrometers

API Hydrometer GW6000: API Combined Form

The API Hydrometer (SKU GW6000, MPN GW6000) is a glass API Combined Form hydrometer with a range of 10/45 and scale divisions of 0.5. It features an integrated 0 to 150ºF thermometer and has an overall height of 15…

SKU 3G-OTH-368889

Also listed as: GW 6000 · GW-6000

Brand
API
Item
Hydrometer GW6000: API Combined Form
Part Number
GW6000
Category
API Hydrometers
Available to Order
Also known as:GW6000API
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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

API
Manufacturer Part Number
GW6000
Range
10/45
Features
0 to 150ºF Thermometer
Scale Type
API Combined Form
Scale Divisions
0.5

Technical Documents

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

Product Description

The API Hydrometer (SKU GW6000, MPN GW6000) is a glass API Combined Form hydrometer with a range of 10/45 and scale divisions of 0.5. It features an integrated 0 to 150ºF thermometer and has an overall height of 15 inches.

Frequently Asked Questions

What is an API hydrometer used for?

An API hydrometer measures the specific gravity of petroleum liquids, such as crude oil and refined products, according to the American Petroleum Institute scale. The API Combined Form type with an integrated 0 to 150ºF thermometer allows simultaneous temperature correction for accurate density readings in refineries, labs, and fuel handling.

What are the specifications of the API Hydrometer GW6000?

The API Hydrometer GW6000 has a range of 10/45 API, scale divisions of 0.5, and an API Combined Form scale type. It includes a built-in 0 to 150ºF thermometer and is made of glass with a 15-inch overall height. This model is suitable for precise density measurement of petroleum products.

Where to buy an API Hydrometer GW6000 worldwide?

3G Electric supplies the API Hydrometer GW6000 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this glass hydrometer with integrated thermometer.

How to select the right API hydrometer for petroleum testing?

Select an API hydrometer based on the expected density range of your petroleum liquid. The GW6000 covers 10/45 API with 0.5 divisions, ideal for medium-gravity crude and products. Ensure the hydrometer includes a thermometer for temperature correction, as density varies with temperature. Always verify the scale type matches your test method.

Used in

Common applications for API
Power plants — API control rods for flanged expansion joints in steam piping systems to manage thermal expansion.
Chemical processing — API control rods for single bulb expansion joints in corrosive fluid lines to prevent over-extension.
Oil and gas refineries — API control rods for double bulb expansion joints in high-pressure piping to control axial movement.
HVAC systems — API control rods for flanged expansion joints in large ductwork to accommodate temperature changes.
Water treatment — API control rods for expansion joints in pump discharge lines to restrict motion during pressure surges.
Industrial steam distribution — API control rods for single bulb expansion joints in 12-inch headers to ensure controlled expansion.
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API Products

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

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Glass hydrometer with API ASTM Combined Form scale, 29/41 range, and 0.1 scale divisions. Features a 0 to 150°F thermometer and overall height of 15 inches. Used for measuring specific gravity of petroleum products and crude oil in laboratory and refinery settings
API
Glass hydrometer with API ASTM Combined Form scale, 29/41 range, and 0.1 scale divisions. Features a 0 to 150°F thermometer and overall height of 15 inches. Used for measuring specific gravity of petroleum products and crude oil in laboratory and refinery settings

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