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Product Fuel Sensors

Pictor CLS2 BLE Wireless Fuel Level Sensor

Pictor CLS2 BLE is a high-precision wireless capacitive fuel level sensor designed for accurate fuel monitoring without external wiring. It features Bluetooth 5.0 communication, long battery life, and anti-corrosion construction for reliabl...

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pictor — product
CLS2-BLE Graphic 1.png
SKU CLS2BLE

Why operators choose us

Proven deployment and support

From specs to installation, we help teams launch faster with fewer surprises.

9,00,000+
Devices sending data via our platform since 2014.
7,000+
Paying customers with live vehicles and assets since 2014.
118+
Indian cities with active customers since 2014.
12+ years
Commercial fleet deployments operating since 2014.
CLS2-BLE Graphic 1.png
SKU: CLS2BLE Fuel Sensors

Pictor CLS2 BLE is a high-precision wireless capacitive fuel level sensor designed for accurate fuel monitoring without external wiring. It features Bluetooth 5.0 communication, long battery life, and anti-corrosion construction for reliable performa...

How to evaluate this product

Check fit by vehicle type, monitoring objective, installation method, and reporting needs. If you are comparing options, use our comparison and solutions pages before finalizing procurement.

Key Highlights

  • Bluetooth BLE 5.0 low-power wireless transmission
  • Transmission range up to 50 meters
  • High accuracy ≤1% full-scale
  • Dedicated capacitance measurement chip
  • Built-in 4000mAh replaceable battery
Specifications

Technical Specifications

Use this table for compatibility checks, deployment planning, and integration review.

Parameter Value
measurement_accuracy ≤1% FS
measurement_type Capacitive
bluetooth_version BLE 5.0
transmission_distance Up to 50 meters
hysteresis_time Adjustable 1–1800 seconds
battery_capacity 4000mAh
battery_life Up to 3 years continuous operation
power_supply Built-in battery (No external power required)
body_material Aluminum alloy
probe_material Stainless steel
installation Wireless, no wiring required
communication_protocol Bluetooth BLE 5.0
accuracy ≤1% Full Scale
transmission_range ≤50 meters
battery_type Built-in replaceable battery
maximum_operation_time Up to 3 years
housing_material Aluminum alloy
supported_media Diesel, Gasoline, Lubricating oil, Palm oil, Other compatible liquids
Features

Product Features

Features listed here should be evaluated against your route profile, risk controls, and team workflows.

# Feature
1 Bluetooth BLE 5.0 low-power wireless transmission
2 Transmission range up to 50 meters
3 High accuracy ≤1% full-scale
4 Dedicated capacitance measurement chip
5 Built-in 4000mAh replaceable battery
6 Up to 3 years battery life
7 Adjustable hysteresis time (1–1800 seconds)
8 Aluminum alloy anti-corrosion housing
9 ABS top cover with strong signal penetration
10 Waterproof and explosion-proof design
11 Stainless steel probe with adjustable length
12 Fast installation without external wiring
Overview

About Pictor CLS2 BLE Wireless Fuel Level Sensor

The Pictor CLS2 BLE Wireless Fuel Level Sensor utilizes Bluetooth 5.0 technology to provide stable wireless data transmission up to 50 meters. It ensures ≤1% full-scale measurement accuracy through a dedicated capacitance measurement chip. Equipped with a built-in 4000mAh battery, the sensor can operate continuously for up to 3 years without external power supply. The aluminum alloy body prevents corrosion, while the stainless steel probe supports adjustable length to fit tanks of different heights. Suitable for diesel, gasoline, lubricating oil, palm oil, and other compatible liquids.

FAQ

Frequently Asked Questions about Pictor CLS2 BLE Wireless Fuel Level Sensor

Choose based on vehicle type, deployment scale, and monitoring objective. For most buyers, the best process is pilot first, validate data quality and workflow fit, then scale with the model that gives reliable operations and manageable total cost of ownership.
A complete implementation usually includes device setup, platform configuration, alert-rule tuning, and user onboarding. The exact scope depends on your rollout size, integration needs, and whether additional modules such as fuel sensing or video are included.
Pictor CLS2 BLE Wireless Fuel Level Sensor can improve visibility, response time for operational exceptions, and reporting discipline. Financial and safety gains are typically strongest when teams define baseline KPIs and run consistent review and coaching workflows after go-live.
Pictor CLS2 BLE Wireless Fuel Level Sensor is a fuel level sensor that monitors fuel quantity in your vehicle's tank. It helps detect fuel theft, tampering, and unauthorised refuelling. Data is sent to our cloud platform for real-time alerts and reports.
Pictor CLS2 BLE Wireless Fuel Level Sensor measures fuel level continuously. Sudden drops (without refuelling records) trigger alerts. Fleet managers get instant notifications. Historical reports show fuel usage patterns and identify anomalies.
The sensor is installed inside the fuel tank. Installation is done by our certified technicians who calibrate it for accurate readings. We serve 118+ cities with professional installation.
We offer fuel sensors for various tank types—cars, trucks, buses, and generators. Contact us with your vehicle make and tank specifications. We'll recommend the right sensor and provide compatibility confirmation.
Our fuel sensors typically achieve ±2–5% accuracy depending on tank shape and calibration. We calibrate during installation for optimal accuracy. Regular maintenance ensures consistent performance.
Cost includes hardware (sensor), installation, and software subscription. Pricing varies by vehicle type and fleet size. Contact Pictor for a quote. ROI is often quick through fuel theft prevention and better efficiency.
Yes. Pictor CLS2 BLE Wireless Fuel Level Sensor integrates with our GPS trackers for complete fleet visibility—location, fuel level, and fuel events. Combined dashboards show fuel consumption by route, driver, and vehicle.
Next Step

Ready to evaluate Pictor CLS2 BLE Wireless Fuel Level Sensor for your fleet?

Get a scoped quote, schedule a demo, and validate rollout fit, installation assumptions, and support model.

PRODUCT CONTENT GOVERNANCE

Written by

Pictor Telematics Product Documentation Team · Product Specifications and Deployment Guidance

Reviewed by

Pictor Telematics Implementation Review Team · Field Validation and Integration Readiness

Published

Jan 15, 2024

Last reviewed

Apr 10, 2026

Validation approach

Product information is reviewed against technical specifications, installation constraints, and operational usage patterns from commercial deployments.