Weight Sensors : STS series

  • Ideal for managing the remaining amount of bottles, tanks and cylinders with low profile and high accuracy.
  • It is impossible to change the design because it has already completed but we can sell this series at reasonable price.
  • Line-up with rated weight less than 100 kg, less than 350 mm.
  • Cable length 5 m. Fixing hole processing at two places of the lower plate.

Designation System

(A)Rated Capacity


A→ 150
Rated Capacity↓
100N 19 19 19 19 19
300N 19 19 25 25 25
500N 19 19 28 28 28
1000N 25 25 28 28 28
C measurement 100 140 190 240 290
D measurement 128 170 220 270 320
Mounting pinhole as top plate φ9 φ11 φ11 φ12 φ12
Mounting pinhole as bottom plate M5 M6 M6 M8 M8


※Above list of the number described B measurement as thick, C measurement, D measurement, Mounting pinhole as top plate, and mounting pinhole as bottom plate. Please kindly use little hex socket bolt which is smaller than downside fixing bolt, in case of fitting from top side.


Rated Capacity 100,300,500,1000N
Rated Output 2mv/v±5%
Nonlinearity 0.15%R.O.
Hysteresis 0.15%R.O.
Repeatability 0.2%R.O.
Allowable overload 150%R.O.
Ultimate Overload 200%R.C.
Excitation, recommended 10V AC/DC
Excitation, maximum 20V AC/DC
Zero Balance ±10%R.O.
Compensated Temperature Range 0~50℃
Safe Temperature Range -10~60℃
Cable 5m 4core shield cable (5φ)
Cable Color Green:Output+
Cover Material SUS304

What is the difference between a weight sensor and an electronic balance? 17649 views

Electronic balances are highly accurate, lightweight, and suitable for measuring masses with a ratin

Please tell me how to install the weight sensor. 17583 views

TTS series, and LTS series are manufactured to the desired specifications, so tapping holes for fixi

Is it possible to tare? What should I do? 17555 views

You can tare from the amplifier display. For the MX-11 series, if you press and hold the leftmost ZE

Is there anything I should be careful about when handling and installing? 15817 views

The weight sensor is said to be able to apply a load of 100,000 times. Although it has a very long l

There is something wrong with the zero point. It moves every time it measures. 15802 views

There may be a problem with the load cell of the internal element. If a load exceeding the rated wei

No longer displays the exact weight. 15744 views

Please refer to the troubleshooting in the specifications or contact our staff. Frequently asked que

I want to know the measurement principle of weight sensors and load cells. 14208 views

Our weight sensor and load cell use a strain gauge for measurement. The resistance foil is attached

Is the environment in which it can be installed limited? 14419 views

Due to its intended use, weight sensors are often used in clean rooms or indoors. The temperature ra

Does the shape change when a load is applied? 14407 views

Although it depends on the sensor accuracy, the shape of the sensor sinks up to several mm when a ra

Can it be used only with the weight sensor and load cell? 14395 views

The output of the weight sensor is a weak voltage of several mV / V. Since it is necessary to amplif

What should I get the output from the sensor? 13425 views

The output from our weight sensor and load cell is several mv / v (at rated time). By using it as a