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HumiGuard® HT302 - Humidity and temperature transmitter universal for indoor use

Sku: 1498/F/-/V/D

Description

✅ Operating temperature Up to 60°C
✅ Accuracy humidity ±2.5% RH at 23°C
✅ Accuracy temperature ±0.25K at 10 ... 40°C (with voltage output)
✅ Accuracy temperature ±0.3K at 10 ... 40°C (with current output)
✅ Temperature influence <10°C oder >40°C ±0.01K/K
✅ Electrical outputs 2 x 0 ... 10 V or 2 x 4 ... 20 mA
✅ Supply voltage 15 ... 30 V DC
✅ Protection class IP 65
✅ Housing material PC
✅ Options - Digital display 2 lines, 3 digits + 1 decimal place, digit height approx. 8 mm

Display
Analog output
Measured variable
€171,70
Shipment is calculated in the checkout.
Lieferzeit Symbol Delivery time: Available in 1-2 weeks

specification
  • Medium
    Air, unpressurized, non-aggressive
  • Device type
    Humidity and temperature transmitter
  • Device design
    Room version
  • Medium temperature
    -30 ... 60°C
  • Relative humidity range
    0 ... 100% rH
  • Relative humidity accuracy
    40 ... 60% rH: ±2.5% rH, <40% rF oder >60% rH: ±3% rH (at 23°C / UB=24 V DC), Temperature influence at 23°C: typ. ±0.05% rH/K
  • Display
    Display optional, 2 lines, 3 digits + 1 decimal place, Display approx. 21 mm x 40 mm, Digit height approx. 8 mm
  • Protection class evaluation unit
    IP30D
  • Protection class housing
    IP30D
  • Special features
    Easy-to-install housing, Integrated measuring chamber, separate from the transmitter electronics, ensures good ventilation of the humidity and temperature measuring element.
  • Output signal
    Analog output
  • Housing material
    ABS
  • Housing dimensions
    81 mm x 81 mm x 25.7 mm
  • Power supply
    15 ... 30 V DC
  • Electrical connection
    Screw terminals Wire cross-section per connection: max. 1.5mm², Cable diameter: max. 7 mm (recommended: 5 mm)
  • Max. power consumption
    Voltage output: typ. 7 mA
  • Recommended cable cross-section
    max. 1.5mm²
  • Load resistance
    Voltage output: ≥10 kΩ, Current output: load, RL (Ω)= ((supply voltage -10 V)/0.02 A) ±50 Ω
  • Sensor element type
    Capacitive FE09, Pt1000
  • Ambient temperature
    -30 ... 60°C
  • Storage temperature
    -40 ... 85°C
  • Certificates
    CE
  • Country of origin
    Germany
  • Customs tariff number
    90 26 20 20
  • HS code
    90 26 20

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HumiGuard® HT302 - Humidity and temperature transmitter universal for indoor use

Away €148,95

✅ Operating temperature Up to 60°C
✅ Accuracy humidity ±2.5% RH at 23°C
✅ Accuracy temperature ±0.25K at 10 ... 40°C (with voltage output)
✅ Accuracy temperature ±0.3K at 10 ... 40°C (with current output)
✅ Temperature influence <10°C oder >40°C ±0.01K/K
✅ Electrical outputs 2 x 0 ... 10 V or 2 x 4 ... 20 mA
✅ Supply voltage 15 ... 30 V DC
✅ Protection class IP 65
✅ Housing material PC
✅ Options - Digital display 2 lines, 3 digits + 1 decimal place, digit height approx. 8 mm

Medium

Air, unpressurized, non-aggressive

Device type

Humidity and temperature transmitter

Device design

Room version

Temperature range

Temperature accuracy

Flow range

Flow accuracy

Medium temperature

-30 ... 60°C

Relative pressure range

Relative pressure accuracy

Atmospheric pressure range

Atmospheric pressure accuracy

Measured variable

Differential pressure range

Differential pressure accuracy

VOC range

VOC accuracy

CO₂ range

CO₂ accuracy

Relative humidity range

0 ... 100% rH

Relative humidity accuracy

40 ... 60% rH: ±2.5% rH, <40% rF oder >60% rH: ±3% rH (at 23°C / UB=24 V DC), Temperature influence at 23°C: typ. ±0.05% rH/K

Number of differential pressure ranges

Maximum measuring range limit

Display

Display optional, 2 lines, 3 digits + 1 decimal place, Display approx. 21 mm x 40 mm, Digit height approx. 8 mm

Switching point

Protection class evaluation unit

IP30D

Protection class sensor

Protection class housing

IP30D

Special features

Easy-to-install housing, Integrated measuring chamber, separate from the transmitter electronics, ensures good ventilation of the humidity and temperature measuring element.

Cable length

IK impact resistance rating

Luminous flux

Emergency luminous flux

Efficiency

Light color

Color rendering index CRI

Flicker factor

Power factor

Humidity resolution

Temperature resolution

Max. differential pressure

Adjustment range

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Output signal

Analog output

Analog output specification

Switching output specification

Digital output specification

Sensor break output signal

Sensor short-circuit output signal

Analog input

Digital input

Relay output specification

Immersion depth

Process connection

Housing material

ABS

Connection head material

Sensor material

Pressure resistance

Overpressure limit

Weight

Operating pressure

Housing dimensions

81 mm x 81 mm x 25.7 mm

Mounting

Minimum pipe diameter

Fastening strap specification

Burst pressure

Vacuum resistance

Dimensions

Cable gland

Diameter

Installation depth

Front cover material

Sensor response length

Capillary tube length

Max. pressure

Power supply

15 ... 30 V DC

Electrical connection

Screw terminals Wire cross-section per connection: max. 1.5mm², Cable diameter: max. 7 mm (recommended: 5 mm)

Max. power consumption

Voltage output: typ. 7 mA

Power

Recommended cable cross-section

max. 1.5mm²

Load resistance

Voltage output: ≥10 kΩ, Current output: load, RL (Ω)= ((supply voltage -10 V)/0.02 A) ±50 Ω

Insulation resistance

Current and contact rating

Response time

Minimum switching capacity

Protection class

Min. output power

Self-consumption

product.metafields.custom.leistung Bürde max.

Max. input current

Measuring resistor

Switching differential

Overvoltage category

Reverse polarity protection

Supply output

Sensor element type

Capacitive FE09, Pt1000

Ambient temperature

-30 ... 60°C

Storage temperature

-40 ... 85°C

Ambient humidity

Ambient pressure

Temperature compensation

Optimal inlet path

Optimal outlet path

Temperature gradient

Certificates

CE

ATEX certification

SIL level

Country of origin

Germany

Customs tariff number

90 26 20 20

HS code

90 26 20

Warranty

Service life

Fire protection

Alarm

Lining

Color

Output signal accuracy LCD/Modbus

Manufacturer

Notes

Hysteresis

Conformity

Long-term stability

Material contact

Media compatibility

Emergency light

Certification mark

Signal output reproducibility

Switching function (flow)

Fuse

Wet bulb temperature spec.

Dew point temperature spec.

Absolute humidity spec.

Availability

Pollution degree

Heat dissipation

Repeatability

Permissible air velocity

Internal thread

External thread

Wrench size

Inner diameter

Accessories

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