Valcom VHLC3 Series
Beam Load Cell
- Ultrahigh accuracy
- Stainless-steel
- Particularly good environmental resistance
- Hermetic seal
Specification
| Rated Output(R.O.) | 1.938~1.942mV/V |
|---|---|
| Non Linearity | ±0.0170%R.C. |
| Hysteresis | ±0.0170%R.C. |
| Zero Balance | -0.019~0.019mV/V |
| Temperature Effect on Zero Balance | ±0.0140%R.C./10°C(*1) |
| Temperature Effect on Load | ±0.0140%R.C./10°C |
| Safe Overload Rating | 150%R.C. |
| Safe Side Load Level | 100%R.C. |
| Permissible Dyn. Load | 70%R.C. (Frequency of vibration and amplitude conditions as per DIN 50100) |
| Compensated Temperature Range | -10~40°C(No condensation or freezing) |
| Safe Temperature Range | -30~70°C(No condensation or freezing) |
| Input Terminal Resistance | 350.0~490.0Ω |
| Output Terminal Resistance | 348.0~352.0Ω |
| Excitation;Recommended | 5V |
| Excitation Range | 0.5~15V |
| Insulation Resistance | 5GΩ or more |
| IP Rating | Equivalent to IP68 (Note 1) |
| Cable | PVC 6-core shielded cable, See dimension K in table below. |
- *R.C.: Rated Capacity
- (*1) 550kg, 1.1t:±0.0127%R.C./10°C
- Creep 30min.:±0.0166%R.C.
- (Note 1) Sealing performance of the cable outlet may deteriorate due to the change of cable jacket over years.
Model Selection
| Model | Rated Capacity (R.C.) |
Deflection at R.C. | A | B | C | D | E | F | G | H | φJ | K | φL | M | N | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VHLC3-220kg | 220kgf (2.158kN) |
0.5mm | 133.4 | 30.2 | 30.7 | 57.7 | 15.4 | 76.2 | 25.4 | 1.7 | 13 | 3m | 20.6 | M12 × 1.75 | 14.2 | Approx. 0.9kg |
| VHLC3-550kg | 550kgf (5.394kN) |
|||||||||||||||
| VHLC3-1.1t | 1.1tonf (10.79kN) |
|||||||||||||||
| VHLC3-1.76t | 1.76tonf (17.26kN) |
1.4mm | 57.1 | |||||||||||||
| VHLC3-2.2t | 2.2tonf (21.58kN) |
0.5mm | 171.5 | 36.5 | 36.8 | 76.2 | 19.1 | 95.3 | 38.1 | 2.5 | 20.5 | 6m | 30.2 | M20 × 2.5 | 17.0 | Approx. 1.6kg |
| VHLC3- 4.4t |
4.4tonf (43.15kN) |
42.9 | 42.9 | 20.1 | Approx. 2.2kg |
*Weight includes cable.
External dimensions(Unit:mm)
