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Produits»Setra»Très haute pureté
 
Balance pour cylindre gaz comprimé (Model CWS 321)
Fabricant: Setra
 
Gas Cylinder Weighing Scale The Model CWS 321 Weighing Scale is designed to weigh gas cylinders to within 0.10% accuracy, reducing gas replacement costs and shutdown time. Its compressed pivot design results in a low profile (less than 1 inch) scale, ideal for easy gas bottle replacement. The multiple strain gauge design eliminates off-center-loading errors. High resistance strain gauges, combined with an additional RFI shield, produce lower susceptibility to output noise and RFI error.
Balance pour cylindre gaz comprimé
 
Applications
  • Gas Cabinets
  • Weigh Gas Cylinders
Model CWS 321 Specifications
Platform Size

9.25" (23.5cm) x 9.25" (23.5cm)

Height

0.97" (24.6mm

Platform Material Stainless Steel
Weight 10 lbs. (4.5kg)
Capacity 0 to 60, 0 to 300, lbs
0 to 30, 0 to 135 kg
Electrical Termination 10 ft. Cable or End of Cable
Zero and Span Adjustments External to Case
Performance Data
Accuracy

0.10% FS

Non-Repeatability

0.05% FS

Hysteresis

0.10% FS

Off Center Loading
0.10% FS
(One half Scale load at 1 inch)
Overload Protection 150% FS
Thermal Effects
Compensated Range ºF (ºC)
Zero Shift %FS/100 ºF (50 ºC)
Span shift %FS/100 ºF (50 ºC)

+14 to +122 (-10 to +50)
+/-1.0% (+/-0.9%)
+/-1.0% (+/-0.9%)
Long Term Stability 0.5% FS/1YR
Environmental Data
Temperature
Operating ºF (ºC)
Storage ºF (ºC)

+14 to +122 (-10 to +50)
+14 to +140 (-10 to +60)
Electrical Data (Current Output)
Circuit 2-wire
Output 4-20 mA
External Load 0 to 800 Ohms
Minimum supply voltage (VDC) = 15 + 0.02 x (Resistance of receiver plus line).
Minimum supply voltage (VDC) = 30 + 0.02 x (Resistance of receiver plus line).
A regulated power supply or a power supply with low ripple noise is
recommended for best performance.

* Specifications subject to change without notice.
If you don't see what you need here, please contact us.

 Ressources
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 L'historique de votre navigation
 Balance pour cylindre gaz comprimé
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