Explosion-Proof Brass Oil Gauging Tape Sounding Dipstick

Product Overview:

Ensure maximum safety and precision in hazardous petroleum environments with our Explosion-Proof Metal Oil Gauging Dipstick. Specifically engineered for measuring the depth and ullage of liquid fuel, crude oil, and chemical storage tanks, this sounding tape features a lightweight aluminum alloy frame with a movable crank, wear-resistant nickel-plated steel tape, a sparkless explosion-proof pure brass sinker bob, and an ergonomic anti-static dual-color insulated rubber handle. It delivers dependable, spark-free measurements for oil refineries, fuel tankers, and marine vessels.

Key Features:

Lightweight & Sturdy Aluminum Alloy Frame: High-strength aluminum frame provides robust structural integrity while keeping the tool light and easy to operate. Features a smooth movable hand crank for rapid, effortless winding and compact storage.

Wear-Resistant Nickel-Plated Tape Blade: The high-tensile steel blade is finished with a premium nickel plating that resists severe friction, abrasion, petroleum solvent degradation, and environmental corrosion.

Spark-Free Brass Sinker & Fittings: Equipped with an explosion-proof solid brass anchor head (sounding weight) and pure brass fittings, eliminating friction sparks upon contact with tank walls, ensuring 100% safe operation in flammable vapor zones.

Anti-Static Insulated Dual-Color Handle: Ergonomically molded dual-color rubber handle provides anti-static grounding protection, electrical insulation, slip resistance, and chemical corrosion resistance for operator safety and all-day comfort.

High-Precision Rust-Proof Scale: Deeply etched, high-contrast metric and imperial graduations resist oil stains, fading, and rust, delivering exact liquid level readings every time.

Product No.	Size	Box/Ctn(pcs)	Gross/Net Weight(kg)	Ctn Size(cm)
BK-122001	10m	1/20	17/16	40×32×35
BK-122002	15m	1/20	19/18	41×32×35.5
BK-122003	20m	1/20	19/18	44×32×35.5
BK-122004	30m	1/20	25/24	39×32×34

Wide Applications (Scope of Use):

Oil Depots & Fuel Storage Terminals: Measuring liquid fuel levels in above-ground and underground storage tanks.

Petroleum Tankers & Fuel Delivery Trucks: Sounding and verifying fuel volume during loading/unloading.

Marine Vessels & Offshore Oil Rigs: Measuring ballast tanks, cargo oil tanks, and bunker fuel levels.

Chemical Processing & Refineries: Safe depth and ullage measurement in flammable liquid storage facilities.

OEM & Customization Capabilities:

Tape Lengths Available: 5 m (16 ft), 10 m (33 ft), 15 m (50 ft), 20 m (66 ft), 30 m (100 ft), 50 m (165 ft).

Sinker Bob Options: Pure brass or stainless steel drop bob (Available in 300g, 350g, 400g, 500g, and 1000g).

Blade Options: Nickel-plated white steel tape, black etched carbon steel tape, or stainless steel blade.

Branding & Packaging: Laser-etched logo on frame and bob, custom handle colors (Pantone matching), hanging color box, or heavy-duty canvas carrying pouch.

Why Choose Us?

Explosion-Proof & Sparkless Safety Standard: Manufactured in strict compliance with international petroleum safety inspection standards, guaranteeing spark-free operation.

Factory-Direct Competitive Pricing: Direct manufacturer production line ensures cost advantages, stable supply, and high profit margins for global distributors.

Comprehensive OEM/ODM Service: Proven track record in supplying custom-branded oil gauging tapes to major oilfield service providers and marine suppliers.

100% Quality & Static Discharge Testing: Every batch is tested for brass non-sparking integrity, scale dimensional accuracy, tape tensile strength, and anti-static conductivity.

FAQ

Q1: Why are pure brass sinker bobs and fittings essential for oil measurement?

A: Brass is a non-ferrous, non-sparking metal. In volatile petroleum environments containing flammable vapors, using a pure brass bob prevents dangerous friction sparks if the sinker impacts metal tank walls, ensuring total explosion-proof safety.

Q2: How does the anti-static dual-color handle protect the operator?

A: The anti-static rubber handle dissipates static electricity build-up from tape movement, preventing electrostatic sparks that could ignite volatile hydrocarbon gases during manual gauging.

Q3: Is the nickel-plated tape resistant to harsh crude oil and chemical solvents?

A: Yes. The electro-nickel plating forms a tough barrier that resists corrosion from sulfur-containing crude oil, diesel, gasoline, lubricating oils, and common industrial solvents while enhancing scratch resistance.

Q4: What is the MOQ and production turnaround time for OEM custom orders?

A: The standard MOQ for custom branding and packaging is 500–1,000 units. The average mass production turnaround is 20–30 days upon sample and artwork confirmation.