HOBO Temperature/Relative Humidity/2 External Channel Data Logger

Data Loggers

HOBO Temperature/Relative Humidity/2 External Channel Data Logger

  • Vendor:Onset

Availability: In Stock
$178.00
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HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase) and a communications device. See compatible items below.

Overview

The HOBO U12-013 data logger has a built in temperature and relative humidity sensor along with 2 external channels for a wide range of energy and environmental sensors. This product can store up to 43,000 measurements of 12-bit resolution readings.

Highlighted Features

  • 12-bit resolution provides high accuracy
  • Large memory for long-term deployments or fast sampling
  • Programmable and push button start
  • Direct USB interface for fast data offload
  • Compatible with Onsets HOBO U-Shuttle for convenient data transport
  • Compatible with HOBOware and HOBOware Pro for logger setup, graphing and analysis

 

In what environment does this data logger operate?

This data logger operates in an indoor environment.

What measurements does this data logger support?

The U12-013 data logger supports the following measurements: 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Gauge Pressure, Kilowatts (kW), Relative Humidity, Temperature and Volatile Organic Comp.

 

Measurement Range
Temperature: -20° to 70°C (-4° to 158°F)
RH: 5% to 95% RH
Analog channels: to 2.5 Vdc (w/CABLE-2.5-STEREO); 0 to 5 Vdc (w/CABLE-ADAP5); 0 to 10 Vdc (w/ CABLE-ADAP10); 4-20 mA (w/CABLE-4-20MA)
Accuracy
Temperature: ±0.35°C from 0° to 50°C (±0.63°F from 32° to 122°F)
RH: ±2.5% from 10% to 90% RH (typical), to a maximum of ±3.5%, see Plot B in manual External input channel (see sensor manual): ± 2 mV ± 2.5% of absolute reading
Resolution
Temperature: 0.03°C at 25°C (0.05°F at 77°F), see Plot A in manual
RH: 0.05% RH
Sample rate: 1 second to 18 hours, user selectable
Drift
Temperature: 0.1°C/year (0.2°F/year)
Stop modes: When Memory Full, Push Button, or Date & Time
RH: < 1% per year typical; RH hysteresis 1%
Time accuracy: ±1 minute per month at 25°C (77°F), see Plot C
Response time in airflow of 1 m/s (2.2 mph)
Temperature: 6 minutes, typical to 90%
RH: 1 minute, typical to 90%
Operating temperature
Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)
Launch/readout: 0° to 50°C (32° to 122°F), per USB specification
Battery life: 1 year typical use
Memory: 64K bytes (43,000 12-bit measurements)
Weight: 46 g (1.6 oz)
Dimensions: 58 x 74 x 22 mm (2.3 x 2.9 x 0.9 inches)
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

 

 

SOFTWARE
Graphing & Analysis
  • BHW-PRO HOBOware Pro CD or USB Drive (USB Cable Included) Software 
  • BHW-PRO-DLD HOBOware Pro - Mac/Win (Download Only) Software 
COMPATIBLE SENSORS
4-20 mA AC Current
  • CTV-A 2-20 Amp split-core AC current Sensor 
  • CTV-B 5-50 Amp split-core AC current Sensor 
  • CTV-C 10-100 Amp split-core AC current Sensor 
  • CTV-D 20-200 Amp split-core AC current Sensor 
  • CTV-E 60 - 600 Amp split-core AC current Sensor
AC Voltage
  • T-CON-ACT-150 ConLab 0-150 Volt AC Transmitter Sensor 
  • T-CON-ACT-300 ConLab 0-300 Volt AC Transmitter Sensor
Air Velocity
  • T-DCI-F900-L-O Air Velocity (.15 to 5 m/s) (30 to 985 fpm) Sensor 
  • T-DCI-F900-L-P Air Velocity (0.15 to 10 m/s) (30 to 1969 fpm) Sensor 
  • T-DCI-F900-S-O Air Velocity (0.15 to 5 m/s) (30 to 985 fpm) Sensor 
  • T-DCI-F900-S-P Air Velocity Sensor (0.15 to 10 m/s) (30 to 1969 fpm) Sensor
Carbon Dioxide Compressed Air Flow DC Amperage DC Voltage (0-2.5v, 5v, 10v)
  • CABLE-2.5-STEREO 0 to 2.5 VoltsDC Voltage Input Sensor 
  • CABLE-ADAP10 0 to 10 VoltsDC Voltage Input Sensor 
  • CABLE-ADAP24 0 to 24 VoltsDC Voltage Input Sensor 
  • CABLE-ADAP5 0 to 5 VoltsDC Voltage Input Sensor
Differential Pressure
  • T-VER-PXU-L Differential Air Pressure Transducer Sensor 
  • T-VER-PXU-X Differential Air Pressure Transducer Sensor
Gauge Pressure
  • T-ASH-G2-100 Ashcroft (100-psig) Gauge Pressure Sensor 
  • T-ASH-G2-200 Ashcroft (200-psig) Gauge Pressure Sensor 
  • T-ASH-G2-500 Ashcroft (500-psig) Gauge Pressure Sensor
Power Temperature
  • TMC1-HD Air/Water/Soil Temperature (1' cable) Sensor 
  • TMC20-HD Air/Water/Soil Temperature (20' cable) Sensor 
  • TMC50-HD Air/Water/Soil Temperature (50' cable) Sensor 
  • TMC6-HC Stainless Steel Temperature Probe (6' cable) Sensor 
  • TMC6-HD Air/Water/Soil Temperature (6' cable) Sensor 
  • TMC6-HET emperature (6') Sensor
Volatile Organic Compound
  • T-ION-TVOC Volatile Organic Compound (VOC) Sensor
COMMUNICATIONS
Communication Cables
Data Offload - Base Stations - Shuttles - Couplers MAINTENANCE
Batteries ACCESSORIES
Carrying Case
Compliance Certificates
  • COMPLIANCE CERT Compliance Certification 
NIST Setup & Certifications
  • NIST-RH Initial Purchase RH NIST Calibration Service Certification 
  • NIST-SETUP Setup Charge for NIST Traceable Certification
  • NIST-TEMP-POINT NIST Temperature point Certification
Protective Enclosures