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Calibration Services for Canadian Tank Trucks
Dependable Truck & Tank provides certified tank truck calibration services for fleets that need accurate, verifiable measurement on every load. Whether it’s a routine recalibration or first-time certification on a new build, our calibration services confirm your tank’s volume readings meet the standard your customers and regulators expect.
Why Calibration Matters for Every Load You Deliver
Tank calibration is the process of verifying and certifying the volume markings or metering system on a tank truck, so every load delivered matches what’s billed and recorded. An out-of-calibration tank can cost a fleet in overpour, underdelivery disputes, or failed audits, which is why operators across Canada schedule tank calibration services on a regular cycle, not just when something looks off.
Whether your unit measures by strapping chart, sight glass, or in-line meter, our team verifies the reading against a certified standard and issues documentation your fleet can rely on for billing and compliance.
What Our Calibration Service Covers
Every tank and metering setup is different, so our calibration work is scoped to how your unit actually measures product.
- Strapping Chart Verification: We verify and, where needed, rebuild the strapping chart that ties tank measurements to actual volume, correcting for any drift from the original certification.
- In-Line Meter Calibration: For units with positive displacement or turbine meters, we calibrate against a certified prover to confirm delivery accuracy within tolerance.
- Sight Glass and Gauge Calibration: We check and adjust sight glass markings and mechanical gauges so visual readings match true tank volume.
- New Build Certification — Every new tank we fabricate is calibrated and certified before it leaves our shop, so your first load out is accurate.
- Recalibration After Repair: If a tank has been repaired, dented, or modified, we recalibrate to confirm the volume readings still hold after the work.
Certified to the Standard Your Operation Needs
Our calibration process follows recognized weights and measures standards, so the documentation we provide holds up under audit or customer dispute. That means testing against a certified prover or master meter, not an estimated adjustment.
Every calibration includes a documented before-and-after reading, a dated certificate for your records, and correction of any variance found outside acceptable tolerance. For metered units, we also check for wear or drift in the metering mechanism itself, since a worn meter can throw off readings even after calibration.
Fleets That Rely on Accurate Calibration
Calibration accuracy matters most in industries where every litre is billed, tracked, or regulated.
We treat calibration as a service you can hand to an auditor, not paperwork we generate after the fact.
- Fuel and Petroleum Delivery: Fuel distributors depend on calibrated meters to bill customers accurately and pass fuel measurement audits.
- Chemical and Industrial Transport: Chemical haulers need precise volume tracking for both billing accuracy and dangerous goods documentation.
- Water and Bulk Liquid Delivery: Municipal and bulk water haulers use calibration records to verify delivered volumes against contract terms.
- Multi-Compartment Fleets: Units with multiple compartments need each section calibrated individually, since compartments can drift differently over time.
What You Get With Every Calibration
A calibration job isn’t complete without proper documentation and follow-through. Every service includes:
- Certified testing against a calibrated prover or master standard
- Dated calibration certificate for your compliance records
- Correction of strapping charts, gauges, or meters found out of tolerance
- Inspection of related fittings for wear that could affect future accuracy
- Recommendations on recalibration timing based on your unit's usage
We treat calibration as a service you can hand to an auditor, not paperwork we generate after the fact.
How We Handle a Calibration Job
Calibration doesn’t need to take your truck off the road for long. Our process:
Schedule & Assess
We review your tank's measurement system and calibration history to plan the right testing approach.
Test & Certify
Our team tests against a certified standard, corrects any variance, and issues your calibration certificate.
Track & Remind
We keep a record of your calibration cycle and can flag when your next service is due.
Why Fleets Trust Dependable Truck & Tank for Calibration
- Testing performed against certified provers and master standards
- Documentation that holds up under regulatory or customer audit
- Strapping chart, meter, and gauge calibration all handled in-house
- New build certification included on every tank we fabricate
- Ongoing calibration scheduling support for repeat compliance
TESTIMONIAL
What Canadian Fleets Say About Our Custom Builds
“Dependable Truck & Tank delivered exactly what we needed. The quality of the tank and the attention to detail were outstanding. Their team was professional from start to finish.”
Operations Manager
Logistics Company
Get in Touch with Dependable Truck and Tank Ltd Today!
Need your tank truck calibrated or recertified? Contact our team to schedule a calibration and keep your fleet’s measurements accurate and audit-ready.
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Explore our recent custom tank truck fabrications engineered right in our shop. From pressure-rated propane bobtails and TC406 fuel tankers to specialized municipal and commercial units, see the craftsmanship, heavy-duty chassis integrations, and code-compliant builds we deliver to fleets across Canada.
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Get a unit engineered around your specific payload, route requirements, and provincial weight limits. Whether you need a single custom-built propane bobtail or a standing order of multi-compartment Super B trailers, our manufacturing team is ready to design and fabricate to code.
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905-453-6724
Sunday–Friday:
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Address:
275 Clarence St, Brampton, ON L6W 3R3, Canada
FAQ
Frequently Asked Questions
What is tank truck calibration?
Tank truck calibration is the process of verifying and certifying that a tank’s volume markings or metering system accurately reflect true delivered volume.
How often should a tank truck be calibrated?
Calibration frequency depends on usage and regulatory requirements, but most fleets schedule it annually or after any repair affecting the tank or meter.
Do you calibrate meters as well as strapping charts?
Yes. We calibrate in-line meters, sight glasses, and strapping charts, using certified provers and master standards for each.
Will I receive documentation after calibration?
Yes. Every calibration includes a dated certificate showing before-and-after readings for your compliance records.
Do you calibrate multi-compartment tanks?
Yes. We calibrate each compartment individually, since sections can drift out of tolerance at different rates.
Do new tanks come pre-calibrated?
Yes. Every new tank we build is calibrated and certified before delivery, so it’s accurate from the first load.