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Home / Sensors / Lijing FWC Explosion-Proof Weighing Module 0.5t-5t for Silo/Tank/Reactor Cantilever Beam Sensor

Attributes

Brand -
Category Robotics / STEM Teaching Tools / Sensors
Origin -
Model Number Lijing FWC-EX
Capacity Range 0.5t to 5t
Protection Rating Ex d IIC T6 Gb
Material Alloy Steel with Nickel Plating
Output Signal 2.0 ± 0.002 mV/V
Excitation Voltage 10-15 VDC
Accuracy Class C3 (OIML)
Operating Temperature -20°C to +60°C
Cable Length 5 Meters Shielded Cable
Application Silo, Tank, and Reactor Weighing

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Reliable in harsh environments

Using these on outdoor silos exposed to dust and varying temperatures. The IP rating holds up well, and we haven't seen any drift in the weight measurements over the last six months. Highly recommended for industrial weighing.

A

Anonymous

Mar 24, 2026

Rating: 5/5

Exceeded expectations

Bought these for a pharmaceutical mixing tank application. The precision is impressive for this price point. Support team was also helpful in confirming the specific ATEX documentation we needed for our audit.

A

Anonymous

Mar 16, 2026

Rating: 4/5

Solid performance

We replaced old sensors with these Lijing modules. The improvement in stability is noticeable, especially when filling the tank rapidly. The cantilever design makes maintenance easier if ever needed. Good product overall.

A

Anonymous

Mar 12, 2026

Rating: 4/5

Robust build quality

The sensor feels very solid and well-made. Installation took a bit longer than expected due to the strict wiring requirements for Ex zones, but the product itself performs excellently. Deducting one star only because the manual could be more detailed regarding mounting torque.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Great value for certified equipment

Finding affordable explosion-proof load cells that actually carry valid certifications is difficult. These modules met all our safety compliance checks without issue. The signal output is clean and integrates well with our existing PLC system.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Perfect for our chemical storage tanks

We installed four of these modules on a 3-ton reactor vessel. The explosion-proof certification gave us the confidence we needed for our hazardous zone installation. Calibration was straightforward, and the readings have been stable since day one.

5 FAQ

Q: Can this be used for dynamic weighing or only static applications?

A: The FWC series is primarily designed for static weighing applications such as silos and tanks. While it can handle some movement during filling, it is not optimized for high-speed dynamic conveyor weighing.

Q: Does this module come with the necessary ATEX certification documents?

A: Yes, every unit ships with a full copy of the EC Type Examination Certificate and conformity declaration suitable for Zone 1 and Zone 21 environments.

Q: Do you offer a 5t version with a stainless steel housing option?

A: The standard model features alloy steel with nickel plating. We do offer a custom stainless steel variant for highly corrosive environments, but it requires a special order with a lead time of approximately 4 weeks.

Q: Is the cable gland included in the package?

A: Yes, the package includes one certified explosion-proof cable gland compatible with the 5-meter shielded cable provided. Please ensure you use proper sealing compound during installation.

Q: What is the maximum side load this cantilever beam can withstand?

A: The sensor can tolerate side loads up to 50% of the rated capacity without permanent deformation, though we recommend using check rods or limit stops for optimal accuracy and longevity.

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