APIAPI Hydrometers

API Hydrometer: API ASTM Plain Form, 49/61, 0.1, Glass

The API Hydrometer is an API ASTM Plain Form hydrometer with a range of 49/61 and scale divisions of 0.1. This glass instrument has an overall height of 13 inches and is identified by manufacturer part number GW006H.

SKU 3G-OTH-368895

Brand

API

Item

Hydrometer: API ASTM Plain Form, 49/61, 0.1, Glass

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

API

Manufacturer Part Number

GW006H 

Range

49/61 

Scale Type

API ASTM Plain Form 

Scale Divisions

0.1

Technical Documents

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API 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

What is an API ASTM Plain Form hydrometer used for?

An API ASTM Plain Form hydrometer measures the specific gravity of petroleum products and crude oils. It is used in refineries, laboratories, and quality control to determine API gravity, which indicates fuel density and quality for processing and blending.

What are the specifications of the API Hydrometer GW006H?

The API Hydrometer GW006H has a range of 49/61 API, scale divisions of 0.1, and an API ASTM Plain Form scale. It is made of glass with an overall height of 13 inches. This instrument is designed for precise gravity measurement of light petroleum liquids.

Where to buy API Hydrometer GW006H worldwide?

3G Electric supplies the API Hydrometer GW006H to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial instruments for global procurement needs.

How to use an API hydrometer for petroleum testing?

To use an API hydrometer, fill a clean cylinder with the petroleum sample at the specified temperature. Gently lower the hydrometer into the liquid, ensuring it floats freely. Read the scale at the bottom of the meniscus. Follow ASTM D1298 for accurate API gravity determination.

Used in

Common applications for API

Petroleum refining — API ASTM Plain Form hydrometers (e.g., range 19/31) for measuring crude oil gravity during distillation

Fuel blending — API Combined Form hydrometers (e.g., range 39/51) with thermometer for real-time density checks in gasoline blending

Marine fuel handling — API hydrometers (e.g., range 40/80) for verifying bunker fuel API gravity at storage terminals

Quality control labs — API ASTM Plain Form hydrometers (e.g., range 49/61) for routine testing of light distillates

Field testing — API Combined Form hydrometers (e.g., range 29/41) for portable density measurement in pipeline sampling

Petrochemical production — API hydrometers (e.g., range 15/21) for monitoring solvent density in chemical processing

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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