Martel Electronics BetaGauge 321A-Ex - Manual (Page 28)

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Accuracy
Pressure
0.3 psi ±0.1% F.S.
1.0 psi ±0.05% F.S.
15 psi through 3000 psi ±0.025% F.S.
5 psi, 5000 psi, 10,000 psi ±0.035% F.S.
mA ±0.015% of rdg ±0.002mA
RTD (ohms) ±0.015% of rdg ±0.02 ohms; or ±0.1°C @ 0°C for Pt100
Temperature Effect
No effect on accuracy on all functions from 15°C to 35°C
Add ±0.002% F.S./°C for temps outside of 15°C to 35°C
Optional LPT100A Probe Meets PT-100 ALPHA 385 Class “A” Specifications
12. Warranty
Martel Electronics Corporation warrants all products against material defects and
workmanship for a period of twelve (12) months after the date of shipment. Problems or
defects that arise from misuse or abuse of the instrument are not covered. If any product
is to be returned, a “Return Material Authorization” form can be obtained from our website
www.martelcorp.com under customer service. You can also call 1-800-821-0023 to have a
form faxed. Martel will not be responsible for damage as a result of poor return
packaging. Out of warranty repairs and recalibration will be subject to specific charges.
Under no circumstances will Martel Electronics be liable for any device or circumstance
beyond the value of the product.