Hired-Hand Evolution Series 3000/3001: Humidity Transmitter - Manual

Series EV Humidity Transmitter
Specifications - Installation and Operating Instructions
Bulletin H-WHT-S
The Compact Series EV Humidity Transmitter is designed to
withstand the elements. A removable sintered filter protects the
polymer capacitance sensor from solid objects that may come in
contact with the transmitter. The transmitter is available with 0 to
10 VDC output signal for humidity.
INSTALLATION
Warning: Disconnect power supply before installation to prevent
electrical shock and equipment damage.
Make sure all connections are in accordance with the job wiring
diagram and in accordance with national and local electrical
codes. Use copper conductors only.
Caution: Use electrostatic discharge precautions (e.g., use of
wrist straps) during installation and wiring to prevent equipment
damage.
Avoid locations where severe shock or vibration, excessive
moisture or corrosive fumes are present.
Do not exceed ratings of this device, permanent damage not
covered by warranty may result.
SPECIFICATIONS
Relative Humidity Range: 0 to 100% RH.
Accuracy: ±3% 20-80% RH, ±4% @ 10-20%, 80-90%.
Hysteresis: ±1%.
Repeatability: ±0.1% typical.
Temperature Limits: -40 to 140°F (-40 to 60°C).
Storage Temperature: -40 to 176°F (-40 to 80°C).
Compensated Temperature Range: -4 to 140°F (-20 to 60°C).
0-10V Output Models:
Power Requirements: 13-35 VDC.
Output Signal: 0-10V @ 2 mA max.
Response Time: 15 seconds.
Electrical Connections: Screw terminal block.
Drift: <1% RH/year.
RH Sensor: Capacitance polymer.
Housing Material: ABS.
Weight: 0.3 oz (8.5 g).
Agency Approvals: CE.
2X 5/16 [7.94]
4
[101.6]
3-31/64
[88.5]
3
[76.2]
4-9/16
[115.89]
2-3/4
[69.85]
1-31/64
[37.70]
1-27/64
[36.12]
HIRED HAND, INC.
Phone: 256/287-1000
P.O. BOX 99 • BREMEN, ALABAMA 35033, U.S.A. Fax: 256/287-2000
www.hired-hand.com
H-WHT-S 10/17/07 8:44 AM Page 1
4802-5119 rev 4-08