SHBxR Single-Ended Load Beam Load Cell
Product Information
The SHB is a fully weld-sealed stainless steel bending beam type load cell. This product is suitable for low capacity platform scales,packaging machines, hybrid scales and process weighing. Fully welded construction and water block cable-entry ensure that this product can be used successfully in harsh environments found in the food, chemical and allied industries. This product meets the stringent Weights and Measures requirements throughout Europe.
- Capacities: 5–500 kg
- Fully welded, stainless steel construction • Hermetically sealed, IP66 and IP68
- Certified to OIML R-60, 4000d and NTEP class IIIL, 10000 divisions
- Current calibration output (SC version) ensures easy and accurate parallel connection of multiple load cells
- Optional
- ATEX and FM certified versions are available for use in potentially explosive atmospheres
(1) 5 and 10 kg capacities are not approved by NTEP. 5 kg is not approved by OIML.
(2) Dmax = 0.75 * Emax
FSO—Full-Scale Output
SC-version: The rated output and the output resistance are balanced in such a way that the output current is calibrated to within 0.05% of a reference value. This allows easy parallel connection of the load cells.
All specifications subject to change without notice.
|
SPECIFICATIONS |
||||||
|
PARAMETER |
VALUE |
UNIT |
||||
|
Standard capacities (Emax) |
5, 10, 20, 30, 50, 100, 200, 350, 500 (1) |
100, 200, 350, 500 (2) |
kg |
|||
|
Accuracy class according to OIML R-60 /NTEP |
NTEP IIIL |
Non- Approved |
C3 |
C4 |
C3MI7.5 |
|
|
Max. no. of verification intervals |
10 000 |
|
3000 |
4000 |
3000 |
|
|
Min. verification interval (Vmin=Emax/Y) |
|
Emax/15,000 |
Emax/15,000 |
Emax/15,000 |
|
|
|
MDLOR (Z=Emax/2*DR) |
|
|
|
|
7500 |
|
|
Rated output (=S) |
2 |
mV/V |
||||
|
Rated output tolerance |
0.02 |
±mV/V |
||||
|
Zero balance |
1.0 |
±% FSO |
||||
|
Combined error |
0.0200 |
0.05000 |
0.0200 |
0.0170 |
0.0200 |
±% FSO |
|
Non-repeatability |
0.0100 |
0.0200 |
0.0100 |
0.0090 |
0.0100 |
±% FSO |
|
Minimum dead load output return |
0.0250 |
0.0500 |
0.0167 |
0.0125 |
0.0067 |
±% applied load |
|
Creep error (30 minutes) |
|
0.0600 |
0.0245 |
0.0184 |
0.0245 |
±% applied load |
|
Creep error (20 – 30 minutes) |
0.0300 |
0.0500 |
|
|
|
±% applied load |
|
Temp. effect on min. dead load output |
(0.0008) |
0.0250 |
0.0047 |
0.0047 |
0.0047 |
±% FSO/5 °C (/°F) |
|
Temperature effect on sensitivity |
(0.0010) |
0.0250 |
0.0050 |
0.0045 |
0.0050 |
±% applied load/5°C (/°F) |
|
Minimum dead load |
0 |
|
% Emax |
|||
|
Maximum safe overload |
150 |
|
% Emax |
|||
|
Ultimate overload |
300 |
|
% Emax |
|||
|
Maximum safe sideload |
100 |
|
% Emax |
|||
|
Deflection at Emax |
0.30±0.03 |
|
mm |
|||
|
Excitation voltage |
5 to 12 |
|
V |
|||
|
Maximum excitation voltage |
15 |
|
V |
|||
|
Input resistance |
460±50 |
|
Ω |
|||
|
Output resistance |
350±3.5 |
|
Ω |
|||
|
Insulation resistance |
≥5000 |
|
M Ω |
|||
|
Compensated temperature range |
–10 to +40 |
|
°C |
|||
|
Operating temperature range |
–40 to +80 |
|
°C |
|||
|
Storage temperature range |
–40 to +90 |
|
°C |
|||
|
Element material (DIN) |
Stainless steel 1.4542 |
|
|
|||
|
Sealing (DIN 40.050 / EN60.529) |
IP66 and IP68 |
|
|
|||
|
SC-Version (current calibration) |
Standard |
|
|
|||
|
Recommended torque on fixation bolts |
23 (70 for 350/500 kg) |
|
N*m |
|||