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Differential pressure measuring instrument testo 521-1

977.50 USD 977.50 USD 977.5 USD

3,419.36 AED

Differential pressure measuring instrument testo 521-1

Temperature - NTC
Measuring range
-40° to 302 °F / -40 to +150 °C
Accuracy
±0.4 °F (14° to 122 °F)* / ±0.2 °C (-10 to +50 °C)*
±0.7 °F (Remaining Range)* / ±0.4 °C (Remaining Range)*
Resolution
0.1 °F / 0.1 °C
*Accuracy information applies only to instrument without probes connected

Temperature - Type K TC
Measuring range
-328° to 2498 °F / -200 to +1370 °C
Accuracy
±0.7 °F (-148° to 392 °F)* / ±0.4 °C (-100 to +200 °C)*
±2 °F Remaining Range* / ±1 °C Remaining Range*
Resolution
0.1 °F
*Accuracy information applies only to instrument without probes connected

Differential pressure (internal sensor) - Piezoresistive
Measuring range
0 to 40 InH₂O / 0 to 100 hPa
Accuracy
±0.2 % of full-scale value
Resolution
0.01 InH₂O / 0.01 hPa
Static pressure
400 InH₂O (abs) / 1000 hPa (abs)
Overload
120 InH₂O / 300 hPa
Zeroing
to 1.0 InH₂O / to 2.5 hPa

Differential pressure (external probe) - Piezoresistive
Measuring range
0 to 800 InH₂O / 0 to 2000 hPa
Accuracy
±0.1 % of mv*
Resolution
0.1 InH₂O (0638 1347) / 0.1 Pa (0638 1347)
0.01 InH₂O (0638 1547) / 0.01 hPa (0638 1547)
0.001 InH₂O (0638 1447) / 0.001 hPa (0638 1447)
0.1 InH₂O (0638 1847 / 0638 1647) / 0.1 hPa (0638 1847 / 0638 1647)
*Accuracy information applies only to instrument without probes connected

Differential pressure (external probe) - Ceramic
Measuring range
-15 to 5802 psi / -1 to 400 bar
Accuracy
±0.2 % of full-scale value*
Resolution
0.14 psi / 0.01 bar
*Accuracy information applies only to instrument without probes connected

Days
Hours
Mins
Secs
1

VSKU: 1010000083

977.50 USD 977.50 USD 977.5 USD

3,419.36 AED

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