PART 6 SPECIFICATIONS
SENSOR SPECIFICATIONS (zED)
RELATIVE HUMIDITY
Accuracy/Range: zED-BTH, zED-TH, -THP
±2% for 10 to 90%; ±3% for 0 to 10% and 90 to 100%
Hysteresis: ±1% RH
Non-linearity: ±3%
Repeatability: ±0.1%
Resolution: 0.1%
TEMPERATURE
Accuracy/Range*:
zED-T (internal sensor)
±0.5ºC for 10º to 55ºC (±0.9ºF for 50º to 131ºF)
±1ºC for -18º to 10ºC (±1.8ºF for -0.4º to 50ºF)
-TP1, -TP2 (external sensor)
±0.5ºC for 10º to 85ºC (±0.9ºF for 50º to 185ºF)
±1ºC for -40º to 10ºC and 85º to 125ºC (±1.8ºF for -40º to 50ºF and 185 to 257ºF)
Accuracy/Range*:
zED-BTH, zED-TH (internal sensor)
±0.5ºC for 0º to 45ºC (±0.9ºF for 32º to 113ºF)
±1ºC for -18º to 0ºC and 45º to 55ºC (±1.8ºF for -0.4º to 32ºF and 113º to 131ºF)
-THP (external sensor)
±0.5ºC for 0º to 45ºC (±0.9ºF for 32º to 113ºF).
±1ºC for -18º to 0ºC and 45º to 70ºC (±1.8ºF for -0.4º to 32ºF and 113º to 158ºF)
±2ºC for -40º to -18ºC and 70º to 124ºC (±3.6ºF for -40º to -0.4ºF and 158º to 255ºF)
Accuracy/Range*:
zED-BT (internal sensor)
±0.8ºC @ 20ºC (±1.5ºF @ 68ºF)
±2ºC for -18º to 55ºC (±3.6ºF for -0.4º to 131ºF)
-BTP (external sensor)
±0.8ºC @ 20ºC (±1.5ºF @ 68ºF)
±2ºC for -40º to 85ºC (±3.6ºF for -40º to 185ºF)
*Note: extended temperature ranges are for External Probes only, the End Device’s operating
temperature is -18 to 55ºC (-0.4 to 131ºF)
Repeatability: ±0.1ºC for zED-BTH, zED-TH, -THP
Resolution: 0.1ºC
BAROMETRIC PRESSURE
Accuracy/Range: zED-BTH, zED-BT, -BTP
±2 mbar for 10 mbar to 1100 mbar (1 KPa to 110 KPa)
Resolution: 0.1 mbar
52