Humidity Data Loggers
The long term recording of humidity and temperature conidtions is very important in storage, shipping, production processes, test facilities and many other areas. Once logged, the temperature and humidity data can be evaluated statistically. This provides valuable information on conditions that can have an influence on people, materials and objects.
The ROTRONIC data loggers fulfil the requirements of FDA 21 CFR Part 11 and GAMP 4. They have a degree of functionality currently not achieved by any other logger while being highly accurate and easy to use. Data can be shown in graph or table form. A large range of interchangeable probes means simple maintenance and flexibility in different applications, and loggers are available in a range configurations to suit most uses.
HygroLog HL-NT2
The HL-NT2 is the basic version in the HL-NT data logger series. Further probes can be connected to the data logger via a docking station.
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HygroLog HL-NT3
The HL-NT3 has two additional external probe inputs. Further probes can be connected to the logger using a docking station.
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LOG-HC2-P1
The rugged and compact data logger measures and records temperature, humidity, air pressure, illuminance and 3-axis acceleration / position simultaneously. A four-line LCD with backlight
and rechargeable battery ensures maximum performance combined with high ease of use.
Features
• 2,000.000 data point memory
• Operating range of electronics: -20…65 °C, 10…95 %RH
• Logging of measured data:
- 2 interchangeable HC2 probes for relative humidity and temperature
- air pressure
- light
- 3-axis acceleration / position
LOG-HC2-RO1
The rugged and compact universal logger measures and records up to five different parameters simultaneously. External thirdparty sensors can be supplied with power from the logger if necessary.
Features
• 2,000,000 data point memory
• Operating range of electronics: -20…65 °C, 0…95 %RH
• Logging of measured data
- 2 x interchangeable HC2 probes for relative humidity and temperature
- air pressure
- light
- 3-axis acceleration / position
- 4 analog inputs (0...3 V/12 Bit)
HygroLog HL-20
The compact data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price. The HL20 series is easy to use and deployable in a wide range of applications. Thanks to its integrated batteries, the HL20 works completely independently and offers its users maximum flexibility.
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HygroLog HL-20-SET
The compact data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price. The HL20 series is easy to use and deployable in a wide range of applications. Thanks to its integrated batteries, the HL20 works completely independently and offers its users maximum flexibility.
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HygroLog HL-21
The HL21 is an inexpensive, compact temperature logger. The HL21 stands out for its robust design and high accuracy.
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HygroLog HL-21-SET
The HL21 is an inexpensive, compact temperature logger. The HL21 stands out for its robust design and high accuracy.
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HL-DS-NT0
Docking station:
- wall mounting
HL-DS-NT1
Docking station:
- wall mounting
- external power supply
HL-DS-NT2
Docking station:
- wall mounting
- external power supply
- RS232/RS485 interface
HL-DS-NT3
Docking station:
- wall mounting
- external power supply
- USB/RS485 interface
HL-DS-NT4
Docking station:
- wall mounting
- external power supply
- 2 switch inputs
- Ethernet/RS485 interface
HL-DS-NT4-WL
Docking station:
- wall mounting
- external power supply
- 2 switch inputs
- WLAN/RS485 interface
HL-DS-NT4-WEB
Docking station:
- wall mounting
- external power supply
- 2 switch inputs
- Ethernet
- access via internet explorer
HL-DS-PT2
Docking station:
- wall mounting
- external power supply
- 2 switch inputs
- 4 Pt-100 inputs
- USB/RS485 interface
HL-DS-PT4
Docking station:
- wall mounting
- external power supply
- 2 switch inputs
- 2 Pt-100 inputs
- Ethernet/RS485 interface
HL-DS-PT4-WL
Docking station:
- wall mounting
- external power supply
- 2 switch inputs
- 2 Pt-100 inputs
- WLAN/RS485 interface
HL-DS-R-1
Docking station:
- wall mounting
- external power supply
- USB/RS485 interface
- 2 relay outputs
HL-DS-U1
Docking station:
- wall mounting
- external power supply
- RS232/RS485 interface
- 4 analog / digital sensor inputs
- analog input 0 ... 2.5 V
- 2 switch inputs
HL-DS-U2
Docking station:
- wall mounting
- external power supply
- USB/RS485 interface
- 4 analog / digital sensor inputs
- analog input 0 ... 2.5 V
- 2 switch inputs
HL-DS-U2-420
Docking station:
- wall mounting
- external power supply
- USB/RS485 interface
- 4 analog / digital sensor inputs
- analog input 0...20 mA / 4...20 mA
- 2 switch inputs
HL-DS-U4
Docking station:
- wall mounting
- external power supply
- Ethernet/RS485 interface
- 4 analog / digital sensor inputs
- analog input 0 ... 2.5 V
- 2 switch inputs
HL-DS-U4-420
Docking station:
- wall mounting
- external power supply
- Ethernet/RS485 interface
- 4 analog / digital sensor inputs
- analog input 0...20 mA / 4...20 mA
- 2 switch inputs
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HL-DS-U4-420-WEB
Docking station:
- wall mounting
- external power supply
- Ethernet interface
- 4 analog / digital sensor inputs
- analog input 0...20 mA / 4...20 mA
- 2 switch inputs
- access via internet explorer
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HL-DS-U4-WEB
Docking station:
- wall mounting
- external power supply
- Ethernet interface
- 4 analog / digital sensor inputs
- analog input 0...2.5 V
- 2 switch inputs
- access via internet explorer
HL-DS-U4-WEB-WL
Docking station:
- wall mounting
- external power supply
- WLAN / RS-485 interface
- 4 analog / digital sensor inputs
- analog input 0...2.5 V
- 2 switch inputs
- access via internet explorer
HL-DS-U4-WL
Docking station:
- wall mounting
- external power supply
- Ethernet interface
- 4 analog / digital sensor inputs
- analog input 0...2.5 V
- 2 switch inputs