Santwell is a load cell company specializing in R&D, production and sales of high precision weighing sensor products.
The core competitiveness of a company is its capabilities in research and development.Ningbo Santwell Import & Export Co., Ltd, as a technology-driven enterprise, has been striving forward to enhance our R&D capabilities and successfully developed 20-120 Ton Digital Load Cell Indicator Double Ended shear beam load cell QSF. Processed by elaborate craft, the appearance of 20-120 Ton Digital Load Cell Indicator Double Ended shear beam load cell QSF is vivid. We strictly stick to the concept of scientific design, which contributes to the unique appearance and easy-to-use performance of our Load cells, Subminiature force transducers, miniature load cells, Intelligent load cells. Also, we never use inferior raw materials and ensure they are all tested by our QC inspectors, thereby, guaranteeing Force Sensors & Load Cells quality. We believe that our product with so many advantages can bring benefits to all customers.
Model Number: | QSF | Place of Origin: | Zhejiang, China |
Brand Name: | Santwell | Usage: | PRESSURE SENSOR |
Theory: | Resistance Sensor | Output: | Analog SENSOR |
Description: | double ended beam load cell | Rated Load: | 20/30/40/50/60/80/120 |
Sensitivity: | 2.0000±0.002mv/v | Total Error: | ±0.02%F.S |
Creep(30 minutes): | ±0.02%F.S | Recommended Excitation Voltage: | 5V-18V(AC or DC) |
Maximum Excitation Voltage: | 24V(AC or DC) | Zero Balance: | ±1%F.S |
Insulation Impedance: | ≥5000MΩ | Safe Overload: | ±150%F.S |
UItimate Overload: | ±200%F.S | Application: | In the metallurgical industry metering equipment |
Technical Parameter | ||||
Rated Load | T | 20/30/40/50/60/80/120 | ||
Sensitivity | mV/V | 2.0000±0.002 | ||
Total Error | %F.S | ±0.02 | ||
Creep(30minutes) | %F.S | ±0.02 | ||
Recommended Excitation Voltage | V | 5 ~18 (AC or DC) | ||
Maximum Excitation Voltage | V | 24 (AC or DC) | ||
Zero Balance | %F.S | ±1 | ||
Input Impedance | Ω | 775±10 | ||
Output Impedance | Ω | 700±5 | ||
Insulation Impedance | MΩ | ≥5000 | ||
Safe Overload | %F.S | 150 | ||
Ultimate Overload | %F.S | 200 | ||
Operating Temperature Range | ℃ | (-30~+70) | ||
Compensated Temperature Range | ℃ | (-20~+60) | ||
Temperature Effect On Load | ℃ | ±0.02%F.S/10 | ||
Temperature Effect On Zero | ℃ | ±0.02%F.S/10 | ||
Construction | Alloy steel | |||
Protection Class | IP67&IP68 | |||
Citation | GB/T7551-2008/OIML R60 | |||
Mode of Connection | Input+E:Red Input-E:Black Output+S:Green Output-S:White |
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