The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
HOBO Energy Logger
Onset HOBO Data Logger and Modules for Energy and Industrial Monitoring
Measure and Record AC/DC Current, Voltage, 4-20 mA, Power, Kilowatts, Pressure, Pulse and Analog Inputs, Wind, Rain, Light, Carbon Dioxide, Temperature and Humidity
15 Channel Inputs Supports Up to (3) FlexSmart Modules and (6) Smart Sensors
Digital Connection of Smart Sensors to logger for Accurate, Reliable Data Collection and Storage
Multiple Internal and External Power Sources Available for Long-Term Usage
Includes User Manual, (8) 1.5 Volt Batteries, Miniature Slotted Screwdriver, Blank Labels and Rubber Feet
Requires FlexSmart Module, Smart Sensors and Downloadable HOBOware Software
Special order - please be advised that due to supply shortages, some items may require 6 weeks for shipment
Overview of the HOBO U22-001 Energy Data Logger
The Onset HOBO H22-001 is an energy data logger designed for monitoring energy and industrial equipment. The logger features 15 channels making it capable of utilizing a wide variety of pre-defined plug-and-play sensors. This versatile tool allows energy and facility managers to detect and address a wide range of issues related to HVAC, machinery, and other systems quickly and easily. The H22-001 is modular in design making it more economical than its alternatives because it replaces a toolbox full of individual data loggers. The H22-001 is configured and data is viewable using HOBOware (free) or HOBOware Pro (paid) software.
Product Videos
User Manuals and Product Guides
Software Downloads
(Size: 186.88 MB)
Version 3.7.26
(Size: 189.99 MB)
Version 3.7.26
HOBO Energy Logger Specifications
Data Storage Capacity 512K Maximum Storage - Number of Samples Dependant on External Sensors and FlexSmart Modules
Sampling Rate 1 Second to 18 Hours
Sensor Excitation 12 Volts DC at 200 mA total, with User-Programmable Warmup Time on a per-Channel Basis
Logging Modes Immediate, Timed Delay, or Push-Button Start Options
Memory Modes Stop When Full; Wrap When Full
LED Indicators Green : Logging or StandbyRed : Low Battery, Storage or Sensor Fail
Sensor Inputs 3 FlexSmart multi-Channel Modules and up to 6 Smart Sensors
Sensor Connectors 6 RJ-12 Smart Sensor Jacks and 3 FlexSmart Module Slots
Communications Type RS-232 Serial via 3.5mm Serial Port or/and 9-pin D-Sub Connector
Communications Mode Current Readings while Logging; Read Out While Logging; Read Out When Stopped
Operating Range Alkaline Battery: -20C to 50C (-4F to 122F)
Battery Life 1 Year Typical Use ( up to 75 mA excitation with 10-minute or longer logging interval and 1-second warmup-time)
Battery AA Alkaline Batteries (Included)
External Power 13.6 VDC Regulated AC Wall Adapter Connector
Time Accuracy 0 to 2 Seconds for first data point and ±5 Seconds per Week at 25°C (77°F)
Software Compatibility HOBOware and HOBOware PRO Version 3.5+
OS Compatibility Windows : Windows 11, 10 and 7 (32 and 64-Bit)Mac : OS X 10.9.x, 10.10.x and 10.11.x
Standards Compliance CE
Weight 435g (15.23 oz) with Batteries
Dimensions 15.6cm x 8.4cm x 4.6cm (6.13" x 3.31" x 1.81")
Onset Barometric Pressure Sensor
S-BPB-CM50
$299.00
Automatic Communication of Configuration Information to Data Logger without Setup
12-Bit Resolution with Rugged, Outdoor Rated Weatherproof Housing
660 to 1070 mbar Measurement Range with ±3.0 mbar Accuracy
1.0 mbar Drift per Year
50 cm Cable Length
Includes (2) Cable Ties and (2) #8 Self Tapping Screws
Onset HOBO Barometric Pressure Sensor
S-BPA-CM10
$189.00
660 mbar to 1070 mbar Measurement Range with ±3.0 mbar Accuracy
Typical 0.6mbar Drift Per Year
Needs Protection from Direct Exposure to Weather
Dimensions: 1.75" x 1.875" x 0.625"
Cable Length: 10 cm
Compatible with Onset U30 Monitoring Systems, H21-002 Micro Weather Station and H22 Energy Logger
Ultrasonic Wind Speed and Direction Smart Sensor
S-WCG-M003
$1,099.00
Ultrasonic Wind Speed and Direction Smart Sensor Has No Moving Parts
Measurement Range of 0 to 92 mph (Wind Speed) and 0 to 359° (Wind Direction)
Plug-in Modular Connector for Easy Installation
Powered by a Built-in Solar Panel
Compatible with Onset RX3000, U30, H21-USB and H22-001
Onset DC Voltage Input Adapter Sensor
S-VIA-CM14
$109.00
0 to 5 Volts DC Measurement Range
Measurement Accuracy: ±10 mV ±0.3% of Reading
Resolution: ±1.221 millivolts
Input impedance: 1 Megohms
Ground connection: same for adapters and PC interface
Onset FlexSmart TRMS Module
S-FS-TRMSA
$125.00
15-Bit (2) Input Channels of AC Current or Voltage Measures TRMS
Accurate Readings of Sinusoidal and Non-Sinusoidal WaveForms
Accepts an Input Range of 5 mV to 512 mV
2-Wire Screw Terminals
Accu-CT Revenue Grade Split Core Current Transformer
ACTL-0750-005
$77.00
Easy to Open and Install with One Hand while Wearing Safety Gloves
333 mVolt AC Output at Rated Full Scale Current with No Shorting Blocks Required
Low Phase Angle Error of ±0.50° from 1% to 120% of Rated Current
±0.75% from 1% to 120% of Rated Primary Current Accuracy
2.38" (W) x 2.40" (H) x 0.90" (T) with a 0.75" Window Opening
8 ft Conductor (White and Black), Twisted with 8 ft (2.4 Meters) Lead Length
Available in 5, 20, 50, 100, 200 and 250 Rated Amps
Onset 4-20 mA Input Adapter Sensor
S-CIA-CM14
$105.00
4 to 20 mA Measurement Range
Measurement Accuracy: ±40 µA ±0.3% of Reading
Resolution: ±4.93 µA
Input impedance: 124 ohms
Provides a Trigger Signal for Controlling Power to Attached External Sensors
Mini Split Core Current Transformers
T-MAG-0400-05
$54.00
Split-Core Design for Fast, Easy Installation
Internal Precision Burden Resistor
Output: 0.333 Volts AC at Rated Current
8 ft Twisted Pair, 22 AWG Leads
Operates from 50 Hz to 400 Hz
Available in 5, 10, 20, 50 and 75 Rated Amps
Onset FlexSmart TRMS Module w/ Modular Plug
S-FS-TRMSA-D
$135.00
15-Bit (2) Input Channels of AC Current or Voltage Measures TRMS
Accurate Readings of Sinusoidal and Non-Sinusoidal WaveForms
Accepts an Input Range of 5 mV to 512 mV
2Wire Screw Terminals
Air Velocity and Temperature Remote Head Sensor
T-DCI-F350-W5A3
$479.00
Measures Air & Inert Gas Velocity and Ambient Temperature
(3) Measurement Range Options: 0.15 to 1 m/s, 0.5 to 10 m/s and 1.0 to 20 m/s
Output: 0 to 5 Volts DC
Response Time: 400 ms
Requires an Analog Input Option
Ashcroft Gauge Pressure Sensor
T-ASH-G2-100
$269.00
Precision Pressure Measurements in Compressed Air Systems, Water or Oter Gases and Fluids
Accuracy: ±1% to 1.5% FS
Connection: 1/4" NPT 305 Stainless Steel
Output Signal: 0 to Volts DC, 3 Wire
Available in 100 PSIG, 200 PSIG and 500 PSIG Pressure Ranges
Requires Analog Port Selection During U30 or RX3000 Series System Configuration and Use of a S-FS-CVIA when using the H22-001 Data Logger. When using a U12 or UX120 Series Data Loggers, this Sensor Requires a 0-5 VDC Analog Input Cable (CABLE-ADAP5 ) and External Power Provided by an AC Adapter (AC-SENS-1 ).
WattNode 347/600 VAC Wye kWh Transducer
WNB-3Y-600-P
$429.00
True RMS AC Watt-Hour Transducer with Pulse Output Proportional to kWh Consumed
Solid State Relay Closure
Line to Neutral: 347 Volts AC
Line to Line: 600 Volts AC
Phases: 3
Wires: 4
WattNode 277/480 VAC Wye kWh Transducer
WNB-3Y-480-P
$407.00
True RMS AC Watt-Hour Transducer with Pulse Output Proportional to kWh Consumed
Solid State Relay Closure
Line to Neutral: 277 Volts AC
Line to Line: 480 Volts AC
Phases: 3
Wires: 4
WattNode 277/480 VAC Delta kWh Transducer
WNB-3D-480-P
$429.00
True RMS AC Watt-Hour Transducer with Pulse Output Proportional to kWh Consumed
Solid State Relay Closure
Line to Neutral: 277 Volts AC
Line to Line: 480 Volts AC
Phases: 3
Wires: 3
WattNode 230/400 VAC Wye kWh Transducer
WNB-3Y-400-P
$407.00
True RMS AC Watt-Hour Transducer with Pulse Output Proportional to kWh Consumed
Solid State Relay Closure
Line to Neutral: 230 Volts AC
Line to Line: 400 Volts AC
Phases: 3
Wires: 4
WattNode 230/400 VAC Delta kWh Transducer
WNB-3D-400-P
$429.00
True RMS AC Watt-Hour Transducer with Pulse Output Proportional to kWh Consumed
Solid State Relay Closure
Line to Neutral: 120 Volts AC
Line to Line: 400 Volts AC
Phases: 3
Wires: 4
WattNode 208/240 VAC Wye kWh Transducer
WNB-3Y-208-P
$347.00
True RMS AC Watt-Hour Transducer with Pulse Output Proportional to kWh Consumed
Solid State Relay Closure
Line to Neutral: 120 Volts AC
Line to Line: 208 to 240 Volts AC
Phases: 3
Wires: 4
WattNode 208/240 VAC Delta kWh Transducer
WNB-3D-240-P
$407.00
True RMS AC Watt-Hour Transducer with Pulse Output Proportional to kWh Consumed
Solid State Relay Closure
Line to Neutral: 120 Volts AC
Line to Line: 208 to 240 Volts AC
Phases: 3
Wires: 3
Voltage Input Lead Set and Cables
A-WNB-LEADSET
$135.00
Used to Wire a WattNode Terminal Block Connected to a WattNode KwH Transducer and Voltage Terminals in a Circuit Breaker Panel
Prevents Mis-Wiring to KWH Transducer
Designed for Single Phase (120 to 277 Volts AC) and 3 Phase (208 to 480 Volts AC) Circuits
25°C to 85°C Temperature Rating
Electrical Rating: IEC 60101-031 @ 1000 Volts CAT II, 600 Volts CAT III P2
Indulsted Nickel Plated Brass, Sheathed Banana Plug Receptable
5 ft Cable Length
Includes (5) Alligator Clips with Matching Cable (Black, Blue, Green, Red and White)
Onset Silicon Pyranometer
S-LIB-M003
$270.00
Measure Solar Radiation Light Levels Using Silicon Pyranometer
0 to 1280 W/m2 Measurement Range over a Spectral Range of 300 to 1100 nm
Records the Average Light Intensity over the Pre-Determined User-Set Logging Interval
-40°C to 75°C Operating Temperature Range
Housing Constructed of Anodized Aluminum and Acrylic Diffuser and O-Ring Seal
Onset PAR Photosynthetic Light Sensor
S-LIA-M003
$279.00
Measures the Light Range that Effects Photosynthesis (PAR - Photosynthetically Active Radiation)
400 nm to 700 nm Frequency Measurement Range with ±5 umol.m2/sec or ±5%
-40°C to 75°C Operating Temperature Range
Constructed of Anodized Aluminum Housing with Acrylic Diffuser and O-Ring Seal
Includes 3 Meter Cable Length
Contact Closure Pulse Input Adapter w/ 1 Meter Cable Length
S-UCD-M001
$99.00
Log and Records the Number of Contact Closures per Interval
Plug-in Modular Connector
3.6 Volt Maximum Input
Weatherproof PVC Housing
Compatible with Onset HOBO U30 Data Loggers, HOBO Micro Station and HOBO Energy Logger
Includes (2) Wire Nuts and User Manual
Electronic Switch Pulse Input Adapter w/ 1 Meter Cable Length
S-UCC-M001
$99.00
Log and Records the Number of Switch closures per Interval
Plug-in Modular Connector
3.6 Volt Maximum Input
Weatherproof PVC Housing
Compatible with Onset HOBO U30 Data Loggers, HOBO Micro Station and HOBO Energy Logger
Includes (2) Wire Nuts and User Manual
Rain Gauge Smart Sensor (0.01")
S-RGE-M002
$269.00
New! AeroCone® Design for Better Measurement Accuracy in High-Wind ConditionsCost Effective way of Measuring Rainfall on HOBO Weather Stations
Measurement Range of 0 to 10.2cm (0 to 4in.) per Hour
Plug-in Modular Connector for Easy Installation
Data Stored in Sensor & Automatically Communicates to Attached Data Logger (Sold Separately)
Compatible with Onset RX3000, U30, H21-002 and H22-001
Rain Gauge Smart Sensor (0.2mm)
S-RGF-M002
$269.00
New! AeroCone® Design for Better Measurement Accuracy in High-Wind ConditionsCost Effective way of Measuring Rainfall on HOBO Weather Stations
Measurement Range of 0 to 10.2cm (0 to 4in.) per Hour
Plug-in Modular Connector for Easy Installation
Data Stored in Sensor & Automatically Communicates to Attached Data Logger (Sold Separately)
Compatible with Onset RX3000 Series, U30, H21-USB and H22-001
Onset Rain Gauge Sensor (SAE)
S-RGA-M002
$529.00
Measures Rainfall up to 5.0" (12.7 cm) per Hour and Accuracy of 1.0%
Tipping Bucket Mechanism is Mounted on a Stainless Steel Shaft with Brass Bearings
Constructed of Aluminum Housing and Collector
Available in English or Metric Versions
Includes 2 Meter Cable and Brackets for Post or Tripod Mount
Onset HOBO Temperature RH Smart Sensor w/ 2 Meter Cable
S-THC-M002
$210.00
12-Bit 2 Channel Sensor for Humidity and Temperature Measurements
Automatically Communicates Configuration Data to the Attached Data Logger (Sold Separately)
-40°C to 75°C at 0 to 100% RH Measurement Range
±0.25°C (Temperature) and ±2.5% (RH) Accuracy
Weatherproof Environmental Rating
2 Meter Cable Length
Onset HOBO Temperature Sensor w/ 2 Meter Cable Length
S-TMB-M002
$110.00
-40°C to 100°C (-40°F to 212°F) Measurement Range
±0.2°C Accuracy
Automatically Communicates Configuration Data to the Attached Logger (Sold Separately)
Stainless Steel Sensor Tip
Cable Length: 2 Meters
Onset No-Lead Water Flow Meter
T-MINOL-130-NL
$245.00
Measure Cold and Hot Water Flow Rates: 0.25 to 22.0 gpm
Compatible with 3/4" Pipes and 1/2" and 1.0" with Step Downs and Step Ups (Sold Separately)
Operating Range: 4.4"C to 82.2"C (40"F to 180"F)
Dry Contact Reed Switch with 100mA Max Contact Rating
8 Digit Odometer, Meter Register May be Turned 360° for Easier Readings
Lead Free Brass Meets the 2014 "Reduction of Lead in Drinking Water" Act Requirements
Onset Wind Direction Sensor
S-WDA-M003
$429.00
Research Grade Plug-and-Play Wind Direction Sensor
0 to 355 Degree (5 Degree Dead Band) Measurement Range
Average Wind Wind Direction in Sampling Interval
Injected Molded Housing & Vane with Static Dissipating Base
Long Sensor Life withStainless Steel Ball Bearings and Static Dissipating Housing
An Full Cross Arm (#M-CAA) or Half Cross Arm #(M-CAB) is Required for Mounting
HOBO Wind Speed Smart Sensor
S-WSB-M003
$299.00
Uses 3-Cup Anemometer
Plug-In Modular Connection
Measurement Range: 0 to 76 m/s (0 to 170 mph)
Accuracy: ±1.1 m/s (2.4 mph) or 4% of Reading Whichever is Greater
Cable Length: 3 Meters
Wind Speed and Direction Smart Sensor
S-WCF-M003
$369.00
Cost Effective way of Measuring Wind Speed and Direction on HOBO Weather Stations
Measurement Range of 0 to 170 mph (Wind Speed) and 0 to 355° (Wind Direction)
Plug-in Modular Connector for Easy Installation
Data Stored in Sensor & Automatically Communicates to Attached Data Logger (Sold Separately)
Compatible with Onset RX3000, U30, H21-002 and H22-001
Wind Speed and Direction Smart Sensor Set
S-WSET-B
$699.00
2 Sensor Set Measuring Wind Speed and Wind Direction
Measurement Range of 0 to 100 mph (Wind Speed) and 0 to 355%deg; (Wind Direction)
Calculates Average Wind Speed, Highest 3-Second Wind Gust and Average Wind Direction
Data Stored in Sensor & Automatically Communicates to Attached Data Logger (Sold Separately)
Compatible with Indoor and Outdoor Environments with its Weatherproof Rating
Requires an Onset HOBO Full Cross Arm (Part #M-CAA) to Support Both Wind Sensors
Onset HOBO Din Mounting Feet Kit
A-H22-DINMOUNT-1
$29.00
Mounting Kit for Data Logger to Attach to Standard 32mm and 35mm DIN Rails
Compatible with Onset HOBO H22 Energy Data Logger
Onset H22 Mount Feet Kit
A-H22-MOUNT-1
$14.00
Permanent Mounting Using 3/8 Flathead Screws (Included)
Compatible with Onset HOBO H22 Energy Data Logger
Copyright © 2024 MicroDAQ, LLC. All Rights Reserved.
