Home
Best Sellers
M&J UA-002-64 HOBO Pendant Temperature/Light 64K Data Logger Quick view

Reference: UA-002-64

Brand: ONSET

UA-002-64 HOBO Pendant Temperature/Light 64K Data Logger

(0)
A miniature, value-priced, waterproof data logger for temperature and light monitoring applications; stores 52K measurements.  IMPORTANT INFORMATION Requires HOBOware software and either an Optic USB Base Station or a HOBO Waterproof Shuttle (U-DTW-1). HOBOware Pro is required when using the HOBO Waterproof Shuttle. See compatible items below.
More
VH400 - Low-Cost Soil Moisture Sensors Quick view

Reference: VH400-2M

Brand: VEGETRONIX

VH400 - Low-Cost Soil Moisture Sensors

(0)
VH400 Soil Moisture Sensor Probe Specifications Power consumption: < 13mA Supply Voltage: 3.5V to 20 VDC. Dimensions See drawing. Power on to Output stable: 400 ms Output Impedance: 10K ohms Operational Temperature: -40ºC to 85ºC Accuracy at 25°C: 2% Output: 0 to 3V related to moisture content Shell Color: Red Voltage Output Curves: Curves, Piecewise...
More
All best sellers

  • PAYMENT METHODS

    PAYMENT METHODS
  • New
U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
  • U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
  • U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
  • U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors

U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors

U4440

U4440  Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors

Datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. In case of exceeded set limits alarms are indicated by LED, LCD and acoustically by built-in beeper.

The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via USB-C.

Recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

Included in delivery:

  • U4440
  • Instruction manual
  • Traceable calibration certificate
  • Rechargeable battery
  • Power supply
  • USB-C cable
Description

Technical data

  • Measured value
  • Temperature
  • Relative humidity
  • Counted values ​​(dew point...)
  • CO2
  • Atmospheric pressure

TEMPERATURE SENSOR

  • Measuring range -20 to +60 °C
  • Accuracy ±0.4 °C
  • Resolution 0.1 °C

HUMIDITY SENSOR

  • Measuring range 0 to 100 % RH
  • Accuracy ± 1.8 % RH
  • Resolution 0.1 % RH

DEW POINT

  • Measuring range -60 to +60 °C
  • Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
  • Resolution 0.1 °C

CO2 SENSOR

  • Measuring range 0 to 5000 ppm
  • Accuracy ±(50 ppm +3 % of reading) at 25 °C and 1013 hPa
  • Resolution 1 ppm

ATMOSPHERIC PRESSURE SENSOR

  • Measuring range 700 to 1100 hPa
  • Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
  • Resolution 0.1 hPa

GENERAL TECHNICAL DATA

  • Operating temperature -20 to +60 °C
  • Internal channel sensor for temperature, humidity, CO2 and
  • atmospheric pressure
  • Memory 500,000 values ​​in non-cyclic recording mode; 350,000 values ​​in cyclic logging mode
  • Logging interval adjustable from 1 s to 24 h
  • Display and alarm update adjustable 1 s, 10 s, 1 min
  • Non-cyclic logging mode: data logging stops after memory is full
  • Cyclic: after memory is full, oldest data is overwritten with new data
  • Real-time clock: year, leap year, month, day, hour, minute, second
  • Power battery SONY LiIon 5200mAh
  • Protection class IP20
  • Dimensions 61 x 93 x 53 mm
  • Weight (including batteries): approx. 250 g
  • Warranty 3 years

Product Details
U4440
Comments (0)
Grade
No customer reviews for the moment.
16 other products in the same category:
New T71 Pro (5G) Real-time Monitor (Reusable & Rechargeable) Quick view

Reference: T71 Pro (5G)

Brand: FRIGGA

T71 Pro (5G) Real-time Monitor (Reusable & Rechargeable)

(0)
InformationFrigga T71 Pro (5G) is multi-use data logger which supports auto flight mode, and can monitor dual temperature, humidity, light, shock, tilt and location in real time. It’s key to pharma companies, logistics and quality control departments.T71 Pro (5G) with the probe works perfectly under the temperature range  -40°C to +80°C. T71 Pro (5G) is...
More
ME-337 Rogowski Smart Panel Meter M&J Quick view

Reference: ME-337

ME-337 Rogowski Smart Panel Meter

(0)
BENEFIT FOR THE CUSTOMER:*Direct connection with open Rogowski coils* Three-phase/Single-phase*Phase N Current measurement*6-Rate (Manual or RTC)*Display of harmonic values from 1 to 50 (PRICE NOT INCLUDED ROGOWSKI COIL)
More
MRC-16 Mini flexible Rogowski coil M&J Quick view

Reference: MRC-16

Brand: Meatrol

MRC-16 Mini flexible Rogowski coil

(0)
Advantage*Excellent linearity*Wide dynamic range* Not damaged by large overloads* Excellent degree of rejection to the externalcurrent conductor* No danger from open-circuited secondary* Zero power consumption* Small position error* Soft and light, easy to install* Long-term stability* Wide dynamic range* IP67 protection level
More
New BH-90A Single Gas Detector Quick view

Reference: BH-90A

Brand: BOSEAN

BH-90A Single Gas Detector

(0)
BH-90A Single Gas Detector BH-90A portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.The detector, adopting excellent-quality sensor, makes detection...
More
New W0841E Wireless temperature sensor with 4 external Pt1000 probes with CINCH connector, IoT Sigfox Quick view

Reference: W0841E

Brand: COMET

W0841E Wireless temperature sensor with 4 external Pt1000 probes with CINCH connector, IoT Sigfox

(0)
 W0841E Wireless temperature sensor with 4 external Pt1000 probes with CINCH connector, IoT Sigfox Wireless transmission of measured values ​​and alarm status Temperature measurement at more than 4 locations for the price of one subscription Battery power (size C 3.6V) with low battery indication (battery life up to 10 years) Input for external power...
More
New WLB0002M Water Level Meter Quick view

Reference: WLB0002M

Brand: RST

WLB0002M Water Level Meter

(0)
WLB0002M Water Level Meter RST Water Level Meters are used for convenient and accurate measurement of elevation of groundwater in boreholes, standpipes, and wells. They employ a high accuracy, NIST traceable, non-stretch, flat tape, permanently marked in 1 mm or 1/100 ft. graduations. Product Features Automatic buzzer control when powering on Sensitivity...
More

Follow us on Facebook

Facebook