Load Cells
30 Ton Load Cell

Product Description
Execution standard:GB/T 7551-1997 Certificate
(eqv OIML R60)
Combined error: 0.015%
Sealed to IEC 529:
Protection grade: IP67 or IP68.
Protection against total immersion in water for 30 minutes at a pressure corresponding to a 1 m head of water.
Dimensions
(In mm. 1mm = 0.03937 inches)


Circuit Diagram:
Electrical Termination
4 Core cable standard lengths:
<=30t: 12.0 m, >=40t: 16m
Diameter:Φ6
Connection:
Refer to the following drawing:

Do not change the length of cable, or lese, it will effect the sensitivity of load cell Specification
Item\ Parameter | C3 | Unit |
Rated load (Emax): | 10,20,25,30,40,50 | t |
Maximal numbers of load cell verification Intervals (Nlc): | 3000 | d |
Minimum load cell verification intervals Intervals ( Vmin): | 0.01 | % of rated load |
Rated output (Cn): | 2.0±0.1% | mV/V |
Combined error: | 0.015 | -% of rated output |
Temperature effect on sensitivity(Tkc): | 0.0012 | =% of rated output/ |
Temperature effect on zero balance(Tk0): | 0.0008 | -% of rated output |
Zero balance: | 1.0 | -% of rated output |
Input resistance(Rlc): | 775±5 | Ω(Ohms) |
Output resistance(Ro): | 702±2 | Ω(Ohms) |
Insulation resistance: | ≥5000 | MΩ (Mega-Ohms) |
Safe overload: | 150 | % of rated capability |
Ultimate overload: | 300 | % of rated capability |
Operating temperature range: | -20~+70/-20~+160 | ℃/ °F |
Recommend excitation: | 8~15 | V( DC or AC) |
Maximum excitation: | 24 | V( DC or AC) |
Material of elastomer: |
Alloy steel / Stainless steel |
|
Protection class: |
IP67/IP68 |
data meets the requirements according to OIML R60
2 Ton Load Cell

Product Description
Specification:Rated Load: 500KG, 1T, 2T, 3T, 5T, 10T
Rated Output: 2.0000+/_0.001mv/v
Total Error: +/_0.02%F. S
Recommended Excitation Voltage: 5v-12v(AC or DC)
Maximum Excitation Voltage: 15V(AC or DC)
Zero Balance: +/_1% F. S
Input Impedance: 380+/_5ohms
Output Imedance: 350+/_2ohms
Isulation Impedance: >=5000Mohms.
Safe Overload: 150% F. S
Ultimate Overload: 200% F. S
Operation Temp. Range: (-30 to +70)C
Compensated Temp. Range: (-20 to +60)C
Temp. Effect On Load: +/_0.02%F. S/10C
Temp. Effect On Zero: +/_0.02%F. S/10C
Material: Alloy Steel / Stainless steel
Protection Class: IP67&IP68
Citation: GB/T7551-1997/OIML R60
Mode of Connection: Input+: Red
Input-: Black
Output+: Green
Output-: White