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HEO Economy Duct and Outdoor Humidity Sensors

Economy Duct and Outdoor Humidity Sensors
HEO

HED/HEO Economy Series humidity transmitters offer an array of humidity control solutions at an affordable price. All devices include embedded electronics to protect against condensation. The thin-film capacitive sensor elements provide high accuracy and performance. The duct mounted HED includes a sturdy sheet metal housing. The outdoor HEO incorporates the same reliability as the indoor models into a casing rugged enough to withstand the elements. All Economy models come with a standard one-year warranty.

Reduce Installation Costs with Combination Sensors
• Monitor humidity and temperature with a single device
• Semiconductor, temperature transmitter, or popular thermistor/RTD sensors available
• Circuitry is embedded in the probe for durability and protection

Select a link under the "item" tab below to order.

Table 1Table 2Table 3Table 4Table 5Table 6Table 7Table 8
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Table 1Sensor Type
B100R Platinum, RTD
C1k Platinum, RTD
D10k T2, Thermistor
E2.2k, Thermistor
F3k, Thermistor
G10k CPC, Thermistor
H10k T3, Thermistor
J10k Dale, Thermistor
K10k with 11k shunt, Thermistor
M20k NTC, Thermistor
N1800 ohm TAC, Thermistor
Q1uA/˚C, Linitemp
R10k US, Thermistor
S10k 3A 221, Thermistor
T100k, Thermistor
U20k “D”, Thermistor
ATransmitter
Table 2Temp Cert
11pt Cal
22pt Cal
11pt Cal
22pt Cal
Table 3Type
DDuct
OOutdoor
Table 4Accuracy
22%
33%
55%
Table 5Output
M4-20mA
V0-10VDC
Table 6US or EU
SS
Table 7Temp.
T *Temp
XNo Temp (Stop here)
Table 8Temp Range
1-40° to 50°C (-40° to 122°F)
20° to 50°C (32° to 122°F)


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