COMPRESSION LOAD CELL TYPE TCPM

Product catalog summary

Compression Load Cell Type TCPM

Applications: The TCPM compression load cell is suitable for small capacity weighing systems, including small weighing platforms and industrial weighing systems.

Main Features: This load cell is characterized by its universal use, low cost, steel construction, and independence from the center of load application.

Nominal Load: Available in capacities of 50, 100, 150, 200, 300, and 500 kg.

Specifications According to VDI/VDE 2637:

Metrological Characteristics: Nominal load range is 50 to 500 kg. Initial load is 20% of nominal load, and maximum load is 120% of nominal load. Non-linearity, hysteresis error, and repeatability error are all 0.01% and 0.05% of nominal load, respectively. Creep over 30 minutes is 0.05% of nominal load.
Temperature Characteristics: Nominal temperature range is -10°C to +40°C. Zero and output temperature drifts over 10°C are both 0.05% of nominal output. Thermal gradient is less than 5°K/h.
Electrical Data: Nominal output is 1.5 mV/V with a tolerance of ±10%. Nominal supply voltage is 1 to 10 V, with a maximum of 15 V. Input resistance is 400 Ω ±30%, and output resistance is 350 Ω ±5%. Insulation resistance at 20 V is greater than 2000 MΩ. Zero output tolerance is ±2% of nominal output.
Mechanical Data: Breaking load is 300% of nominal load, and maximum side load is 100% of nominal load. Deflection is less than 1 mm. Cable length is 1000 mm, and the weight is 0.2 kg.
Environmental Conditions: Working and storage temperature ranges are -20°C to +60°C. Housing protection is rated at IP-66.

Note: Specifications are subject to change without notice.

Catalog excerpts

COMPRESSION LOAD CELL TYPE TCPM APPLICATIONS: Compression load cell type TCPM, can be used in small capacity weighing systems. Some applications are: - Small weighing platforms - Industrial weighing system MAIN FEATURES: - Universal use - Low cost - Steel construction - Independent from centre of load application NOMINAL LOAD: kg 50-100-150-200-300-500 SPECIFICATION ACCORDING TO VDI/VDE 2637 METROLOGICAL CHARACTERISTICS Par. Un. NOMINAL LOAD Ln Kg 50-500 INITIAL LOAD Lp % Ln 20 MAXIMUM LOAD Ll %Ln 1 20 NO N-LIN EARITY Flin %Ln 0,01 HISTERESIS ERROR Fu %Ln 0,05 REPEATABILITY ERROR Fv %Ln 0,05 CREEP-30 MINUTES Fcr %Ln 0,05 NOMINAL TEMPE RATU RERANGE Btn °C -10 + 40 ZERO TEMPE RATU RE DRIFT (OVER 10 °C) TK0 %Cn 0,05 OUTPUT TEMPERATURE DRIFT (OVER 10 °C) TKC %Cn 0,05 THERMAL G RADIENT °K/h <5 ELECTRICAL DATA NOMINAL OUTPUT Cn mV/V 1 ,5 NOMINAL OUTPUT TOLERANCE Dc ±%Cn 10 NOMINAL SUPPLY VOLTAGE Bsu V 1 +1 0 MAXIMUM SUPPLY VOLTAGE Usm ax V 15 INPUT RESISTANCE Re n 400±30% OUTPUT RESISTANCE Ra n 350±5% INSULATION RESISTANCE @ 20V Ris m n >2000 ZERO OUTPUT TOLERANCE Do ±%Cn ±2 MECHANICAL DATA BREAKING LOAD Ld %Ln 300 MAXIM U N SIDE LOAD Llq %Ln 1 0 0 DEFLECTION hn mm <1 CABLE LENGTH mm 1000 WEIGHT Kg 0,2 ENVIRONMENTAL CONDITIONS WORKING TEMPERATURE RANGE B tn °C -20 + 60 STORAGE TEMPERATURE RANGE B ts °C -20 + 60 H O U S IN G PROTECTION IP-66 SUBJECT TO CHANGE WITHOUT NOTICE CELMI s.r.l. Largo Brugnatelli 13/16 20090 BUCCINASCO (MI) ITALY Tel:+39-0245712209/0257503712Fax:+39-0245705836/0257506211Internet:www.celmi.commail:[email protected]

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