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
HFP03 Heat Flux Sensor MYJ
  • HFP03 Heat Flux Sensor MYJ
  • HFP03 Heat Flux Sensor MYJ

HFP03 Heat Flux Sensor

HFP03

Ultra sensitive heat flux plate

HFP03 is an ultra sensitive sensor for measurement of small heat fluxes in the soil as well as through walls and building envelopes. The total thermal resistance is kept small by using a ceramics-plastic composite body. See also model HFP01: putting several HFP01 sensors electrically in series is an alternative for using HFP03.

Description

Specifications

Measurand
heat flux
Measurement range
-2000 to +2000 W/m²
Sensitivity (nominal)
500 x 10⁻⁶ V/(W/m²)
Sensing area
64 x 10⁻⁴ m²
Sensor thermal resistance
71 x 10⁻⁴ K/(W/m²)
Sensor resistance range
10 to 32 Ω
Sensor thickness
5.4 x 10⁻³ m
Uncertainty of calibration
± 6 % (k= 2)
Rated operating temperature range
-30 to +70 °C
Cable diameter
4 x 10⁻³ m
IP protection class
IP67
Standard cable length
5 m

Description

Ultra sensitive sensor for measurement of small heat fluxes
HFP03 measures heat flux through the object in which it is incorporated or on which it is mounted, in W/m². HFP03 is specifically suitable for measurement of small flux levels, in the order of less than 1 W/m², for instance in geothermal applications. The sensor in HFP03 is a thermopile. This thermopile measures the temperature difference across the ceramics-plastic composite body of HFP03. A thermopile is a passive sensor; it does not require power. Using HFP03 is easy. It can be connected directly to commonly used data logging systems. The heat flux in W/m² is calculated by dividing the HFP03 output, a small voltage, by the sensitivity. The sensitivity is provided with HFP03 on its calibration certificate.

Suggested use

  • Extremely small heat flows
  • Geothermal heat flow
Product Details
HFP03
Comments (0)
Grade
No customer reviews for the moment.
16 other products in the same category:
URI Indoor relative humidity sensor Quick view

Reference: URI

Brand: NESA

URI Indoor relative humidity sensor

(0)
Compact and robust indoor relative humidity measurement sensor with small dimensions to be less invasive. Suitable for precision environmental monitoring. Very fast and accurate, linear across the entire scale, easy to interface with any data logger. The sensor is equipped with electrical protections and is also available in the combined...
More
New BH90E Portable Gas Leak Detector Quick view

Reference: BH90E

Brand: BOSEAN

BH90E Portable Gas Leak Detector

(0)
BH90E Portable Gas Leak Detector BH90E portable gas detector is a new type of gas leak detector that adopts LSI technique and meets international smart technology standards. With imported high quality semi-conductor sensor and embedded microcontroller, it detects gas leakage with high sensitivity and strong adaptive ability. Being waterproof, dustproof,...
More
New T-Y02 Air Quality DetectorMYJ Quick view

Reference: T-Y02

Brand: BOSEAN

T-Y02 Air Quality Detector

(0)
 T-Y02 Air Quality Detector T-Y02 is a high-performance household air quality detector mainly used tomonitor PM2.5，formaldehyde gas concentration, and temperature and humidity. The instrument adopts high-precision laser dust sensors,electrochemical formaldehyde sensors, and temperature and humidity sensors, which have the characteristics of reliable...
More
LS197 Gloss Meter Quick view

Reference: LS197

Brand: LINSHANG

LS197 Gloss Meter

(0)
LS197 is a multi-angle designed gloss meter. Thanks to its ivory white engineering housing, its appearance is simple and generous. The device is widely used for the surface gloss measurement of paints, coatings, inks, plastics, ceramics, paper, stones, metals and other materials.It has 3 measuring angles of 20°, 60° and 85°, so that the gloss at different...
More
New T-Z03 Carbon Monoxide Alarm Quick view

Reference: T-Z03

Brand: BOSEAN

T-Z03 Carbon Monoxide Alarm

(0)
T-Z03 Carbon Monoxide Alarm Our carbon monoxide alarm can detect carbon monoxide gas and alarm by sound and light if the carbon monoxide gas level is high enough to harm people. This compact design ccarbon monoxide alarm is your ideal carbon monoxide alarm to be installed inside your vehicles,Hung by the fireplace,mounted on a backpack, etc, to alert you...
More
New U7844G IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in 4G modem Quick view

Reference: U7844G

Brand: COMET

U7844G IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in 4G modem

(0)
GSM datalogger is designed to record from four binary inputs or from two pulse and two binary inputs. In case of exceeded set limits, SMS and JSON messages can be sent via 4G data connection. Measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarm and analysis system.It is also possible to set the regular...
More

Follow us on Facebook

Facebook