Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Brand	Keli
Model Series	SQB
Sensor Type	Shear Beam Load Cell
Capacity Options	500kg, 1T, 2T
Accuracy Class	C3 High Precision
Material	Alloy Steel with Nickel Plating
Protection Rating	IP67 Waterproof
Output Signal	2.0 ± 0.002 mV/V
Excitation Voltage	5-15 V DC
Operating Temperature	-20°C to +60°C

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Excellent value for money

Compared to other brands offering similar C3 precision, these are very competitively priced. We use them for pallet weighing and they have zero drift over the last three months of operation.

Anonymous

Mar 26, 2026

Rating: 5/5

Consistent readings

We utilize these in a dynamic weighing environment. The response time is fast and the signal noise is minimal. It integrated perfectly with our existing transmitter setup.

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for industrial flooring scales

We installed four of these 2T sensors for a new warehouse floor scale. The calibration was straightforward, and the readings have been incredibly stable even with heavy forklift traffic. Highly recommended for industrial use.

Anonymous

Mar 17, 2026

Rating: 5/5

Robust and reliable

Replaced an old set of load cells with these Keli SQB modules. They handled the initial overload test without any issues. The nickel plating seems to hold up well against humidity in our facility.

Anonymous

Mar 15, 2026

Rating: 4/5

Great precision, minor wiring note

The sensor accuracy is excellent for our laboratory batching system. Just ensure you have the correct junction box as the cable length is standard. Overall very satisfied with the build quality.

Anonymous

Mar 13, 2026

Rating: 4/5

Solid performance

Good product. Installation took about an hour per sensor. The only reason for 4 stars instead of 5 is that the documentation could be slightly more detailed regarding torque specifications for mounting bolts.

5 FAQ

Q: Do I need a specific amplifier for the 500kg model?

A: Any standard weight transmitter or indicator that supports millivolt input signals (typically 2mV/V) will work. No proprietary amplifier is required.

Q: Can these sensors be used outdoors in rainy conditions?

A: Yes, the Keli SQB series has an IP67 protection rating, making it suitable for outdoor use and resistant to water ingress and dust.

Q: Is the mounting hardware included in the package?

A: The package includes the load cell and cable. Mounting kits (foot assemblies, check rods, or bolts) must be purchased separately based on your specific platform design.

Q: How long is the attached cable?

A: The standard cable length provided is 3 meters. Custom lengths can be requested through our special orders department if needed for your installation.

Q: What is the maximum safe overload capacity?

A: The safe overload limit is typically 150% of the rated capacity (RC), and the ultimate overload limit is 300% RC without permanent deformation.

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