| MEASUREMENT RANGE |
Relative Humidity: 0 to 100 %RH
Dry Bulb Temperature: -30 to 50°C (-22 to 122°F)
|
| CALCULATED VALUES |
Dewpoint Temperature: -30 to 50°C (-22 to 122°F)
Wet Bulb Temperature: -30 to 50°C (-22 to 122°F)
Enthalpy: 0 to 340 kJ/kg (0 to 146 BTU/lb)
|
| ACCURACY |
Relative Humidity (RH): ±2 %RH, 10 to 90 %RH @ 25°C
Dry Bulb Temperature (T): ±0.2°C (±0.4°F) @ 0 to 50°C (32 to 122°F)
Dewpoint Temperature (Td): ±1.0°C (±1.8°F) @ 40 %RH / 25°C
Wet Bulb Temperature (Tw): ±1.0°C (±1.8°F) @ 50 %RH / 25°C
Enthalpy: ±2 kJ/kg (±1 BTU/lb) @ 50 %RH / 25°C
|
| LCD DISPLAY VALUES |
Relative Humidity: 0 to 100% RH (1% Resolution)
Temperature: -30.0 to 50.0°C (0.5°C resolution) or -22 to 122°F (1°F resolution)
Dewpoint: -30.0 to 50.0°C Td (0.5°C resolution) or -22 to 122°F Td (1°F resolution)
Wet Bulb: -20.0 to 50.0°C Tw (0.5°C resolution) or -4 to 122°F Tw (1°F resolution)
Enthalpy: 0 to 340 kJ/kg (1 kJ/kg resolution or 0 to 146 BTU/lb (1BTU/lb resolution)
|
| OUTPUT |
Analog Signals (2X): 4-20 mA or 0-5/0-10 Vdc (field selectable)
Impedance @ 24 Vdc: Current: 500Ω max
Voltage: 10,0000Ω minimum
Network Communication: BACnet® or Modbus
|
| OUTPUT PARAMETERS (Field Selectable) |
Dewpoint Temperature:…..Td Range 1: -30 to 50°C (-22 to 122°F)
Td Range 2: -20 to 40°C (-4 to 104°F)
Td Range 3: 0 to 50°C (32 to 122°F)
Dry Bulb Temperature:…….T Range 1: -30 to 50°C (-22 to 122°F)
T Range 2: 0 to 50°C (32 to 122°F)
Wet Bulb Temperature: ……Tw Range 1: -20 to 50°C (-4 to 122°F)
Tw Range 2: 0 to 50°C (32 to 122°F)
Relative Humidity:…………….Rh Range: 0 to 100%
Enthalpy:……………………………..En Range 1: 0 to 340 kJ/kg (0 to 146 BTU/lb)
En Range 2: 0 to 250 kJ/kg (0 to 107 BTU/lb)
|
| BACnet® PROTOCOL |
MS/TP, 2-wire RS-485
Baud rate – 9600, 19200, 38400, 57600, or 115200
0-127 slave address range
|
| MODBUS PROTOCOL |
RTU, 2-wire RS-485
Baud rate – 300, 600, 1200, 2400, 4800, 9600, 19200, or 38400
1-255 slave address range
|
| POWER SUPPLY |
20 to 27 Vdc, 16 to 27 Vac (non-isolated half-wave rectified)
|
| CONSUMPTION @ 24 VAC |
Current: 50 mA max @ 24 Vdc, 1.5 VA max
Voltage: 30 mA max @ 24 Vdc, 1 VA @ 24 Vac
|
| OPERATING CONDITIONS |
-30 to 50°C (-22 to 122°F), 0 to 95 %RH non-condensing
|
| STORAGE CONDITIONS |
-40 to 70°C (-40 to 158°F), 0 to 95 %RH non-condensing
|
| WIRING CONNECTIONS |
Terminal block (14 to 22 AWG)
|
| ENCLOSURE |
Material:
B – Grey polycarbonate, UL94-V0, IP65 (NEMA 4X)
F – Same as B, includes thread adapter (1/2” NPT to M16) and cable gland fitting
Dimensions: 112.5mm W x 116.5mm H x 53.7mm D (4.43” x 4.58” 2.11”)
Probe: 230mm (9”) L x 12.7mm (1/2”) D, 304 S/S with porous filter
|
| APPROVALS |
CE
|
| COUNTRY OF ORIGIN |
Canada
|