NovaLynx Corporation
225-WS-32THA
Page 5
February 2021
4
SPECIFICATIONS
225-WS-32THA Temperature and Relative Humidity Sensor
Relative Humidity
Humidity sensor
Vaisala INTERCAP® (replaceable)
Measurement Range
0 to 100% RH
Typical accuracy:
±3 %RH (0 … 90 %RH)
±5 %RH (90 … 100 %RH)
at −40 … 0 °C and +40 … +60 °C
±5 %RH (0 … 90 %RH)
(−40 … +32 °F and +104 … +140 °F)
±7 %RH (90 … 100 %RH)
Temperature
Temperature sensor
1000 ohm platinum resistive element (RTD)
Measurement range
−40 … +60 °C (−40 … +140 °F)
Accuracy:
at +10 … +30 °C (+50 … +86 °F)
±0.5 °C (±32.9 °F)
at −40 … +10 and +30 … +60 °C
(−40 … +50 and +86 … +140 °F)
Analog outputs
2 channels
0 … 1 VDC
Start-up time
4 seconds
External loads
RL min. 10 kΩ
Accuracy at +20 °C (+68 °F)
±0.2 % of FS
Temperature dependence
±0.01 % of FS/°C (±0.006 % of FS/°F)
Power requirements
Power consumption
1 mA average, max. peak 5 mA
Operating voltage
5 … 28 VDC
Operating environment
Operating temperature
−40 … +60 °C (−40 … +140 °F)
IP rating
IP65
EMC compliance
EN 61326-1, industrial environment
Regulatory compliance
CE, ROHS Directive, EMC Directive
Mechanical
Probe body
Stainless steel (AISI 316)
Probe filter
Chrome coated ABS plastic (replaceable)
Probe connector
4-pin M8 (IEC 60947-5-2)
Cable
24 AWG, 4 conductor, shielded, 40 feet (12 m), tinned leads
Radiation Shield
UV stabilized ABS plates, PVC top cap and lower shroud, powder-
coated aluminum mounting bracket
Mounting
1.25" o.d. pipe with stainless steel U-bolt
Size
4" Dia x 6" H x 6" L (102 x 152 x 152 mm)
Weight / Shipping
1.6 lb (0.73 kg) / 2.25 lb (1.0 kg)
at 0 … +40 °C (+32 … +140 °F)
±0.6 °C (±33.08 °F)