Products

Products

Data Loggers and Sensors for monitoring indoor, outdoor and aquatic environments.

FlexSmart TRMS Module (2...
Available
Home

FlexSmart TRMS Module (2 channels) w/modular plug Sensor

Onset
S-FS-TRMSA-D
€101.00
The 15-bit two-channel FlexSmart True RMS Current / Voltage Module accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors. Field wiring is 2-wire via screw terminals.NOTE: If using the S‐FS‐TRMSA‐D with a U30‐GSM or RX3003-00-01, the S‐FS‐TRMSA‐D should be located approximately 1 meter (3 ft) from the U30 in order to avoid...
EG4100 Series Current...
Product available with different options
Home

EG4100 Series Current Transformer Sensor

Onset
T-EG-xxxx-xxxx
Split-core CTs from J&D Sensing offer a well constructed hinged body and are accurate to +/-1% from 1%-100% of their stated current rating. The small interval for physical size options (10mm/0.39", 24mm/0.94", and 36mm/1.42") allow for a flexible installation. Each CT size has a hinge and clipping mechanism, making it easy to close the CT in tight...
View
Smart Barometric Pressure...
Available
Home

Smart Barometric Pressure Sensor

Onset
S-BPB-CM50
€242.00
The Barometric Pressure Smart Sensor has a measurement range of 660 mb to 1070 mb (19.47 to 31.55 inHg), and can perform measurement averaging to obtain the highest accuracy. The operating temperature range for this sensor is -40° to 70°C (-40° to 158°F). This weatherproof smart sensor is mounted outside the data logger enclosure.
Photosynthetic Light (PAR)...
Available
Home

Photosynthetic Light (PAR) Smart Sensor

Onset
S-LIA-M003
€213.00
The Photosynthetic Light (PAR) Smart Sensor is intended to measure light intensity for the frequencies relevant for photosynthesis. This sensor has a measurement range of 0 to 2500 umol/m2/sec over wavelengths from 400 to 700 nm. Enclosed in a anodized aluminum housing with acrylic diffuser and o-ring seal, this model has a 3m cable; a light sensor...
Contact Closure Pulse Input...
Available
Home

Contact Closure Pulse Input Adapter - 1 meter Sensor

Onset
S-UCD-M001
€72.00
The Contact Closure Pulse Input Adapter connects sensors with pulse outputs to data loggers with smart-sensor inputs. This smart sensor is compatible with contact closures, such as tipping-bucket rain gauges or reed switches with a maximum input frequency of 2 Hz (2 pulses per second), and a preferred switch-type of normally-open.
HOBO Pendant® Event Data... HOBO Pendant® Event Data... 2
Available
Home

HOBO Pendant® Event Data Logger

Onset
UA-003-64
€103.00
Accurately measure rainfall with the HOBO Pendant Event Data Logger. Determine rainfall rates, times, and duration after deployment with most standard tipping-bucket rain gauges. Efficiently gather and store momentary contact events and temperature data. Additionally, gain access to detailed event data. Event data is only stored when it happens for better...
12-Bit Temperature (6m...
Product available with different options
Home

12-Bit Temperature (6m cable) Smart Sensor

Onset
S-TMB-M006
The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy and resolution of < ± 0.03° C over the range of from 0° to 50° C. The full measurement range is -40° to 100° C. A selectable measurement-averaging feature further improves accuracy. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion...
View
12-bit Voltage Input...
Available
Home

12-bit Voltage Input Adapter Sensor

Onset
S-VIA-CM14
€76.00
The 12-bit Voltage Input Adapter interfaces with sensors providing 0-5 VDC signals to act as a smart sensor with compatible data loggers. This adapter features both a non-switched input and a battery-saving switched input that extends the life of external batteries. It also provides a trigger signal for controlling power to attached external sensors,...
HOBO 4-Channel Pulse Data... HOBO 4-Channel Pulse Data... 2
Available
Home

HOBO 4-Channel Pulse Data Logger

Onset
UX120-017
€215.00
The HOBO UX120 Pulse Data Logger is a highly versatile, 4-channel energy data logger that combines the functionality of four separate data loggers into one compact unit. It enables energy management professionals – from energy auditors to building commissioners – to easily track building energy consumption, equipment runtimes, and water and gas flow...
HOBO Temperature/Relative...
Available
Home

HOBO Temperature/Relative Humidity/2 External Channel Data Logger

Onset
U12-013
€137.00
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.
Stainless Steel Temperature...
Available
Home

Stainless Steel Temperature Probe (1,8m cable) Sensor

Onset
TMC6-HC
€85.00
A food-grade stainless-steel temperature probe with pointed tip for use with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless datanodes. Accuracy and resolution vary according with attached logger model. Measurement range is -40° to 100°C in air or water; response time is 3 minutes typical to 90% in air moving 1m/sec (2.2mph);...
Solar Radiation Shield Solar Radiation Shield 2
Product available with different options
Home

Solar Radiation Shield

Onset
RS3-B
Use the RS3-B Solar Radiation Shield with HOBO external sensors for improved temperature measurement accuracy in locations exposed to sunlight. The small size and unobstructed airflow of this shield provides a faster response to changing conditions than larger radiation shields.The RS3-B Solar Radiation Shield works with most of Onset’s external...
View
HOBO 4-Channel External...
Available
Home

HOBO 4-Channel External Data Logger

Onset
U12-008
€245.00
Employ multiple energy and environmental sensors, ranging from amps to temperature, with the HOBO U12-008 data logger. Its weatherproof enclosure allows the U12-008 to be flexible to deploy inside or outdoors. The HOBO U12-008 memory stores 43,000 measurements of 12-bit resolution readings.
Type K 30cm Probe...
Available
Home

Type K 30cm Probe Thermocouple Sensor Range: 0°C to 900°C

Onset
TCP6-K12
€55.00
The TCP6-K12 Type K thermocouple probe can measure up to 900°C when connect to the UX100 thermocouple logger. The TCP6-K12 stainless-steel probe is 30cm in length, 0.5cm in diameter and is mounted on a 2.5cm handle with spring-type strain relief. The 1.8m 19-AWG cable meets ANSI specifications, complete with isolated thermocouple color-coded for type K...
HOBO External Temp/RH Data... HOBO External Temp/RH Data... 2
Available
Home

HOBO External Temp/RH Data Logger

Onset
UX100-023A
€184.00
The HOBO UX100-023 External Temperature/Relative Humidity data logger records temperature and relative humidity in an indoor environment with its external sensor. Ideal for monitoring occupant comfort in office buildings, tracking food storage conditions in warehouses, logging temperature trends in server rooms, and measuring humidity levels in museums.
Antifouling Protective...
Product available with different options
Home

Antifouling Protective Guard - U26-GUARD-2

Onset
U26-GUARD-2
The Anti-fouling Protective Guard can be used in place of the standard protective guard for protection against fouling during deployment. The anti-fouling guard uses copper windings to reduce bio-fouling, while still allowing good water flow to the sensor.
View
USB Interface Cable(s)
Available
Home

USB Interface Cable(s)

Onset
ADAPT-SER-USB
€65.00
A Keyspan USB-to-serial adaptor for use with all RS-232 serial devices and a PC 3.5 Interface Cable for PC computers.
U2X Protective Housing U2X Protective Housing 2
Available
Home

U2X Protective Housing

Onset
HOUSING-U2X
€55.00
The U2X Housing is a protective enclosure for mounting Onset's HOBO® U24 conductivity and HOBO U20 water level data loggers. The U2X housing is designed to allow a data logger to be mounted in harsh environments while not restricting the flow of media around the device. Supplied with six zip ties and mounting recommendations, it allows for easy deployment...
HOBO Temperature Data Logger HOBO Temperature Data Logger 2
Available
Home

HOBO Temperature Data Logger

Onset
MX100
€43.00
Onset’s HOBO MX100 is a low-cost, splash-proof data logger that measures and transmits temperature data wirelessly to mobile devices via Bluetooth Low Energy (BLE) technology.Ideal for a range of indoor monitoring applications, this self-contained wireless data logger lets you access temperature data anytime from your mobile device over a 100-foot range....
HOBO U23 Pro v2 External... HOBO U23 Pro v2 External... 2
Available
Home

HOBO U23 Pro v2 External Temperature Data Logger

Onset
U23-004
€140.00
The HOBO Pro v2 Temperature/External Temperature data logger is a weatherproof data logger with an external soil/water temperature sensor on a 6-foot cable useful for situations where just one temperature probe is required. An internal temperature sensor is also included.
HOBO 2x External... HOBO 2x External... 2
Available
Home

HOBO 2x External Temperature Data Logger

Onset
U23-003
€164.00
The HOBO Pro v2 2x External Temperature Data Logger is a weatherproof data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces.
HOBO Temperature Data Logger HOBO Temperature Data Logger 2
Available
Home

HOBO Temperature Data Logger

Onset
UX100-001
€74.00
The HOBO UX100-001 Temperature data logger records temperature in indoor environments with its integrated sensor. The logger is ideal for monitoring occupant comfort in office buildings, tracking food storage conditions in warehouses, and logging temperature trends in server rooms.
Products

Chat with us on WhatsApp

English

English

Do you need advice?
Product added to wishlist
Product added to compare.

We use our own and third party cookies to obtain statistical data from our users' browsing and to improve our services. If you accept or continue browsing, we consider that you accept its use.