Enter your search terms below:

Filters

Clear all

Applications

Topic

28 results found

Build Your Own Thermistor

For instructions on how to build your own thermistor, please see attachment.

Read tech note

Voltage Divider for High Voltage Measurements

Please see attached.

Read tech note

Logging RH without Temp

The Bluetooth-enabled HOBO MX1101 and HOBO MX1102 loggers both use a Relative Humidity sensor that returns a temperature-compensated RH measurement.

Read tech note

How to configure differential pressure for bidirectional scaling

Set the PXU sensor to Bidirectional mode by moving the jumper to BI, as described in the attached manual.

Read tech note

Wiring Diagram - HOBO UX120-006M, U12, H08 Voltage Logic Switch

Attached is a wiring diagram that shows how to monitor switch closures with a HOBO UX12

Read tech note

Wiring Diagram - HOBO H22-001-S-FS-CVIA Voltage Input Logic Switch

Attached

Read tech note

Wiring Diagram - Monitoring Multiple Single-Phase Circuits with the Wattnode with P3 Option

Attached is a wiring diagram that shows how to monitor Wattnode kWh transducers with th

Read tech note

Wiring Diagram - Monitoring a 3-Phase Circuit with the HOBO RX3000 Station and T-VER-E50B2

Attached is a wiring diagram that shows you how to connect the T-VER-E50B2 Power and Energy Meter to the HOBO RX3000 Station.

Read tech note

ZW (Zigbee 802.15.4) Radio Channels vs WiFi (802.11)

Attached is a drawing that depicts IEEE802.11 (WiFi) radio channels vs IEEE802.15.4 radio channels

Read tech note

4-20mA Current Loop Isolator

Below is a link to a current loop isolator that Onset has tested with our data loggers.

Read tech note