H22-001 HOBO H22 Energy Data Logger

Overview

This 15-channel data logger lets energy and facility managers monitor energy and industrial equipment to quickly and easily detect and address a variety of issues relating to HVAC, machinery, and other systems. A modular device, the HOBO H22-001 Energy Data Logger is more economical than its alternatives because it eliminates the need for a toolbox full of data loggers.

Deploying this logger with a variety of pre-defined plug-and-play smart sensors create a robust monitoring system, and it's compatible with HOBOware software, so researchers can conduct effective data analysis in minutes.

Features

• Flexible data logger records up to 15 channels of more than a dozen measurements   
• Provides 12v excitation for third-party sensors  
• Pre-configured Smart Sensors get you started fast
• Signal conditioning modules retain configurations until you change them, providing plug-and-play convenience for commonly used sensors 
• Flexible power options include battery operation for AC power adapter
  
  

Specifications

No category

Operating range
    -20° to 50°C with alkaline batteries
    -4° to 122°F with alkaline batteries
    -40° to 60°C with lithium batteries
    -40° to 140°F with lithium batteries
Sensor inputs
    Three FlexSmart multi-channel modules and up to 6 Smart Sensors (which may have multiple parameters/channels)

Sensor connectors
    Six RJ-12 Smart Sensor jacks plus 3 FlexSmart module slots

Communication
    RS-232 via 3.5 mm serial port or/and 9-pin D-Sub connector

Dimensions
    15.6 cm x 8.4 cm x 4.6 cm
    6.13" x 3.31" x 1.81"
Weight
    435 g with batteries
    15.23 oz with batteries
    238 g without batteries
    8.33 oz without batteries

Memory
    512K nonvolatile flash data storage

Memory modes
    Stop when full; wrap when full

Operational indicators
    Six indicators provide logging and sensor network status

Logging interval
    One second to 18 hours, user-specified interval (2-second minimum for two-channel S-FS-TRMSA operation)

Sensor excitation
    12 V DC at 200 mA total, with user-programmable warmup time on a per-channel basis
Battery life
    One year typical use (up to 75 mA excitation with 10-minute or longer logging Interval and 1-second warmup time)

Battery type
    Eight standard AA alkaline batteries included (for operating conditions -20°C to 50°C)
    Eight standard AA alkaline batteries included (for operating conditions -4°F to 122°F)
    Optional AA lithium batteries available for operating conditions of -40° to 60°C.
    Optional AA lithium batteries available for operating conditions of -40° to 140°F.

External power
    Supports optional 13.6 V DC regulated AC Wall Adapter Connector. Internal batteries may remain installed. Alternatively, an automotive battery or 9-12 V DC regulated Wall Adapter may be used, but it is recommended to remove the internal batteries since they will discharge to the level of the external supply.

Time accuracy
    0 to 2 seconds for the first data point and ±5 seconds per week at 25°C
    0 to 2 seconds for the first data point and ±5 seconds per week at 77°F

Logging mode
    Immediate, timed delay, or trigger (button-push) start options; supports sampling intervals for some sensors

Data communication
    Current readings while logging; read out while logging; read out when stopped