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Home / Temperature and Humidity / HF5A-31X0000210100
HF5A-31X0000210100

HF5A-31X0000210100

HygroFlex HF5A Advanced Humidity and Temperature Transmitter. 3/4-wire Transmitter with 4-20mA Outputs. 0-50°C Temperature and 0-100% RH Relative Humidity. Wall Mounting enclosure with Horizontal Mounting and M12 electrical connection.

£380.00

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HygroFlex HF5A Transmitter

  • Description

Description

The brand new HygroFlex HF5A Advanced Humidity and Temperature Transmitter from Rotronic is ideal for all applications where the exact measurement of humidity and temperature is required. The HF5A can also provide Psychrometric calculations, eg. Wet Bulb, Vapour Saturation Pressure, Enthalpy, etc. The HF5A is a direct replacement for the older HygroFlex HF5 Transmitter

Applications

  • Humidity and Temperature Monitoring
  • Environmental Condition Monitoring in HVAC Applications
  • Temperature and Humidity Monitoring in the Chemical Industries
  • Production Conditions in Food and Pharmaceutical Industries
  • Printing and Paper Industries
  • Agriculture & Meteorology
  • Storage Condition Monitoring in Archaeology
  • Measurement in Cheese Production and Storage
  • Controlled Atmosphere Monitoring
  • Coating Process Optimisation
  • Vehicle Spraying Facility Condition Monitoring

Features

  • Interchangeable, plug-in HygroClip2 Advanced probe (sold separately)
  • Probe separation: Up to 5m/16.4ft (50m/165ft with a digital signal booster)
  • Relative humidity, temperature, dew point or other psychrometric parameter
  • High transmission accuracy and long-term stability
  • NFC-Interface for communication with the device
  • Firmware updates over NFC-Interface and HygroSoft Software
  • LED on front of housing, showing the operating status of the device
  • The analog output signals are monitored
  • Optional LCD display for measured parameters, errors, alarms and operating status1
  • Optional digital version with RS485 digital Interface and Modbus RTU communication protocol3
  • Optional galvanic isolation of power supply and analog outputs
  • Two analog output signals, freely configurable and scalable
  • New housing, high immunity to dust and moisture within the device

Specifications

HF5A-21
2-wire
HF5A-31 / HF5A-D1
3/4-wire
Humidity Probe HygroClip2, HC2 Probes, various types
Accuracy at 23 ±5°C Probe dependent
Initialization time Typically, > 30 sec. Typically, 3 sec.
Measurement range -10…60 °C with display / -40…70 °C without display/humidity 0…100%RH (non-condensing)
Trend indicator Yes
Display resolution Resolution up to 2 decimal places (0.01)
Output signals analog 4…20mA Freely scalable 0…5, 0…10V, 0…20mA, 4…20mA
Resolution Analog output ≥ 15 bit
Output signals digital N/A RS485 signals on screw terminal
Cable connections 1 x M16 x 1.5, screw terminals
Psychrometric calculations All
Power supply 18…36vDC (Vmin = 12vDC+6vDC) 18…36vDC
Circuit Type 2-wire 3-wire with mounted jumper J1 (default)

4-wire galvanically separated with unmounted J1

Current consumption 50mA (when both outputs are connected) <100mA (when both outputs are connected)
Load per analog output Max. 500 Ω Current: Max. 500 Ω Voltage: Min. 10 ΚΩ
Interface NFC Interface and Rotronic Software
Software Accessories NFC-USB-READER: NFC to USB Reader or with the HygroSoft software mobile App and a mobile phone with an integrated NFC-Reader.
Housing Material Top: PMMA, Bottom: ABS
Standards CE Conformity 2014/30/EU
GMP/FDA Compliance Conforms to FDA 21 CFR Part 11 and GAMP5
Dimensions 134 x 94 x 52 mm
Weight Display version 277g, Others 270g
IP-protection IP65
Fire protection class Corresponds to UL94-HB
Soldering material Lead free (RoHS-Directive 2011/65/EU)

Product

Ref

Price

Product Description

HC2A-S

£433.00

Standard HygroClip 2 Temperature and Relative Humidity Probe. Temperature Range: -50 to +100°C and Humidity 0-100%. Accuracy: ±0.1°C and ±0.8%RH. Outputs: 0-1V. Comes with a black Polycarbonate housing and a Polyethylene (40µm) filter. Sensor Element: Hygromer HT-1. Ideal for general purpose portable measurements in open spaces, warehouses, museums or factory floors. Max wind speed 20m/s.
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HC2A-SH Temp/RH Probe

HC2A-SH

£1,057.00

High Accuracy Standard Temperature and Relative Humidity Probe with UKAS Calibration. Temperature Range: -50 to +100°C and Humidity 0-100%. Accuracy: ±0.1°C and ±0.5%RH, adjustments at 23 °C and 10, 20, 30, 40, 50, 60, 70, 80, 90 %RH. Outputs: 0-1V. Comes with a black Polycarbonate housing and a Polyethylene (40µm) filter. Sensor Element: Hygromer HT-1. Ideal for high accuracy portable measurements in open spaces, warehouses, museums or factory floors. Max wind speed 20m/s. Supplied with UKAS calibrated (UKAS-T1-H3) at: 20, 50, 80 %RH performed at 20°C.
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HC2A-S3 Meteorological Temp/RH Probe

HC2A-S3

£550.00

Standard Meteorological Temperature and Relative Humidity Probe. Temperature Range: -50 to +80°C and Humidity 0-100%. Accuracy: ±0.1°C and ±0.8%RH. Outputs: 0-1V. Comes with a white Polycarbonate housing and a white Polyethylene dust (40µm) filter. Sensor Element: Hygromer HT1. Ideal for high Humidity Environments and Meteorological applications. Max wind speed 20m/s.
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