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Home | Products | Data Acquisition | Data Loggers | HR Series - Stainless Steel Data Loggers | HT-HR

HT-HR – Humidity & Temperature Data Logger

Humidity and Internal Temperature sensor, range -30~70°C.

HT-HR Data Logger

HT-HR Features

  • Temperature & Humidity can be set to any combination of Point, Average, Maximum & Minimum readings.
  • The data from any logger that records Temperature and Relative Humidity can be processed, by the Omni7 software, to add Absolute Humidity and/or Dew Point readings to the data.
  • The logger can be set to log Humidity only, Temperature only or both Humidity and Temperature.
  • The battery voltage of the logger can be logged if required.
  • The logger can be run in either “Stop when memory is Full”, “Loop Around” mode or set to stop at a future time.
  • The logger can be started “Now” or started at a given time in the future.
  • The data from any logger that records Temperature can be processed, by the Omni7 software, to give daily, weekly and monthly accumulated Grow Degree Day reports for a wide range of horticultural crops.
Brand: INTECH
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The HT-HR is a small Dual Channel High Resolution (16 bit) Humidity and Temperature data logger housed in a rugged 304 stainless steel case. The humidity and temperature sensors are housed in a 60 micron Stainless Steel filter at the top of the logger. The HT-HR mark 4 uses a Sensirion SHT15 humidity sensor giving ±2.0%RH accuracy from 10%RH to 90%RH.

The logger contains an integral internal temperature sensor which is logged separately to humidity.

Logging can be configured to: start on time, immediate start, start on condition, stop when full, loop around (overwrite oldest data).

A DLC3USB [USB] download cable (2m) is required to connect the HT-HR to a computer.

TYPE  HT-HR 
Humidity:Sensor TypeSensirion SHT15, Digital humidity sensor
Long-term stability, Fully calibrated by Sensirion
Sensor response time is 4 seconds, Range 0%~100%
Actual response time of logger is slower than this because of the
60 micron Stainless Steel filter used to protect the sensor
Accuracy±2.0%RH from 10% to 90%
±4%RH from 0% to 10% and 90% to 100%
Resolution0.1%RH
Filter60 micron Stainless Steel
Temperature:Sensor TypeThermister
Linear accuracy over range±0.3ºC (0ºC to 70ºC)
Repeatability±0.1ºC
Long term stability±0.1ºC
Logger:Working Temperature-30ºC to +70ºC
Storage Temperature-30ºC to +70ºC
Sampling Rate1 second minimum, 10 hours maximum; in 1 second intervals
Storage capacity 522,240 samples logging Relative Humidity only
362 days with 1 min logging interval (Relative Humidity only)
4.9 years with 5 min logging interval (Relative Humidity only)
174,080 samples logging Relative Humidity Dew Point and Temperature
AlarmsTwo independent Alarms
Triggered on any combination of six user configurable Alarm Conditions
Both alarms can be configured to send SMS messages
Alarms can be visually checked using the Omni7 software
Start modesStart immediately
Start on date/time
Start on condition (eg Humidity < 30%RH)
Stop modesStop when memory is full
Stop on date/time
Loop around (continues logging)
Logging modesEach channel can be set to log any combination of:
- Point readings          - Average reading
-Maximum reading     - Minimum reading
Warning: When using the Average, Maximum or Minimum reading(s), the logger reads the attached sensor(s) every second. This will reduce battery life.
BatteryOne to Five year life depending on usage as above
Using the logger in temperatures below -5°C (23°F) will reduce battery life
One TruTrack 7.2V lithium cell; User Replaceable
The data is retained in the case of battery failure
Battery Status Monitor in Omni7 software
Download time9 minutes 30 seconds for Full Logger
Case material304 Stainless tube
Screw on end capPlated brass
Weight143g
Size20mm diameter X 170mm long

Learn about Omni7 Software for Data Loggers.

Download Omni7 Software for Data Loggers.

A DLC3USB [USB] download cable (2m) is required to connect the HT-HR to a computer.

  • Intech Humidity & Temperature data logger HT-HR - Data Sheet 168.98 KB

Product Range

Product Range:
CodeSpecificationsPriceQuantity
HT-HR

Humidity & Temperature Data Logger

$528.00
DLC3USB-22

USB Download cable HR Series

$130.00
All prices are in NZ$, and GST exclusive and are subject to change without notice.

Intech is our own brand of products, for all aftersales and technically support please contact us.

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