Resistance Thermometers
- variable-resistance sensor measuring temperature by fluctuations in resistance.
See Also: Thermometers, Infrared Thermometers, Platinum Thermometers
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Thermometer
H4531
Sensor H4531 is designed for online monitoring of temperature. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.
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Thermalert Clinical Monitoring Thermometer
TH-8/AOP
The TH-8/AOP is one of our most economical precision thermometers in the Physitemp product line. The TH-8 offers the same high accuracy (0.1°C ±1 digit) and resolution as all our other thermometers, but with a narrow temperature range. The TH-8 has a temperature range 0f -10 to +60°C with 3 probe inputs. The TH-8 is also switchable from celsius to Fahrenheit. The TH-8 is ideally suited for either a laboratory or hospital setting where continuous temperature readings within the physiological range are sufficient.
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Auto Contact Resistance Tester
KVHL
KV Hipot Power Test Equipment Co.,Ltd
KVHL Auto contact Resistance Tester with advanced large power switch power technology ang electric circuit is a special measurement instrument for testing the contact resistance of high/low switchs, cable wires and welds.
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Infrared Thermometers
Non-contact Infrared Thermometer Sharply Focus on Measurement Spots with Two-Beam Laser Marker, Ideal for HVAC Applications
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TRANSFORMER WINDING RESISTANCE METER
International Biological Laboratories
This Test set is suitable to measure winding resistance of transformers, single or 3-phase, star or delta connected upto several MVA.Two independent displays read the resistance of both primary & secondary windings simultaneously. However, primary or secondary winding can also be measured separately.
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Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, together with the measurement of tap changer motor current which detects motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer connected in a YN configuration. This can significantly speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
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Resistance Wire Bonding
Electronic Systems of Wisconsin, Inc.
ESW's Resistance Wire Bonding System comes equipped with the latest features the market has to offer. Our system is capable of bonding armatures, stators or coils. The on-screen display in our bonder makes it easy to read, track, and record your bonding data. If desired, ESW offers complete electrical testing of the part prior to the bonding sequence as well. This ensures only good parts that have been electrically tested are processed through bonding. It is our duty to make sure you never have to worry about losing important information again. Our Sales and Engineering staff will work closely with you to make sure that a bonding systems will meet your needs. See the slideshow below to see some of our Resistance Wire Bonding Testers.
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Infrared Thermometers
Non-contact handheld type digital radiation thermometers for the measurement of temperature.
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Digital Earth Resistance Tester
Wuhan Fanke Transformer Manufacture Co., LTD
Digital Earth Resistance Tester
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Concrete Bulk Resistivity
RCON
Giatec RCON™ is a non-destructive device for measuring the electrical resistivity of concrete specimens in the laboratory without any additional sample preparation requirements. This measurement can easily be made on the same concrete samples that are currently used for the compressive strength testing of concrete.
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Non-Trip Earth Resistance Measurement
M73
M73 has been developed for operators who mainly work on private installations. M73 is very easy to use, it is very small in size and it carries out all necessary tests to establish COMPLIANCE (and hence ensure SAFETY) of an electric system.
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Globe Thermometer – PMV PPD WBGT
TP875.I
Globe-thermometer probe for measurement of radiant heat with ∅150 mm. PMV PPD measurements and WBGT measurements. Accuracy according to ISO 7243 ISO 7726.
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Thermometer Hygrometer
Model 302
1. Time,date display.2. Time alarm clock every day.3. 12/24 hours system clock.4. ℃/℉ temperature display.5. Relative humidity and comfort display.6. Temperature and relative humidity trend display.7. Max/Min Temperature and relative humidity display.8. Temperature measure range: -20℃~50℃9. Temperature resolution: 0.1℃10. Temperature accuracy: ±1℃11. Humidity measure range: 10%~95%RH12. Humidity resolution: 1%13. Humidity accuracy: ±5%RH14. Measuring period: 20 sec15. Power: 1.5V (AAA or 7# battery)
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1KV Insulation Resistance Tester
2680
Shenzhen Chuangxin Instruments Co., Ltd.
1KV insulation resistance tester
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DIGITAL DC RESISTANCE METER
VE2516BU
Micro Processor based DC Resistance Meter with PASS / FAIL indication.
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Earth resistivity meter
16GL-N
Last release of a very popular family of earth resistivity meters, this 16 bits geoelectrical instrument represents a really performing and affordable solution for Vertical Electrical Soundings at medium and great depth. Reliable and lightweight, 16GL-N is characterized by really first-rate performances, even if it remains extremely easy to use. The possibility to download data through USB enables a quick interpretation with the data inversion software. It is recommended, as to exploit its capabilities, to use it in conjunction with one or more P-100-N rechargeable accumulators.
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Infrared Thermometers
Shenzhen Everbest Machinery Industry Co.,Ltd.
Infrared thermometer with non-contact voltage (NCV) provides easy and safety measurement. Checking all types of A/C, electronics and heating systems.
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Thermometer
H0530
Sensor H0530 is designed for online monitoring of temperature. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.
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Thermometer Hygrometer Barometer
H7531-2
Sensor H7531 is designed for online monitoring of temperature, relative humidity of air without aggressive substances. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs.High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Galvanostat and Zero Resistance Ammeter
This instrument offers a Potentiostat, Galvanostat and Zero Resistance Ammeter with integrated Frequency Response Analyser and Sweep Generator in one. It is based around a two Amp Potentiostat teamed with a two Amp Zero Resistance Ammeter and can be supplied as - 6 channel, with six sequential channels, 8 channel (eight sequential channels) or 12 channel (twelve sequential channels). Connection to the controlling Windows PC is via a standard RS232 port, optically isolated for full floating operation. The instrument is supplied with a full set of cables and software, user manual and application notes on CD.
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Dual Input Logging Thermometer
DT302
UEi Test & Measurement Instruments
This series of Digital Thermometers offers a unique combination of features including logging capabilities with 9,999 memory positions and a USB interface and software, one, two and four inputs offering relative and differential readings. The Apollo also offers a solution to storing probes and is manufactured to conform to the IP67 standard, meeting performance expectations of water submersion and high-pressure dust resistance.
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Digital Earth Resistance Testers
This groundmeter is designed for testing ground wire of electric power net, as well as earth voltage test in the fields of household electric power system and delectric appliance application.
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Silicon Resistivity, PN type & Alarm Tester
HS-PSRT
It use Four Probe to test the resistivity and P/N type of wafers、ingots and all type of silicon materials.It can be used by Solar and Semiconductor industry.
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Rack Mount Thermometer Hygrometer
H3531R-4
Sensor H3531R is designed for online monitoring of temperature, relative humidity of air without aggressive substances. Three binary inputs to detection of two-states signals are the advantage. Other devices are controlled by two relay outputs. High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Fixed Spot Non-Contact Thermometers / Pyrometers
SPOT is a family of fully featured, high performance pyrometers for fixed non-contact infrared spot temperature measurements. Available in range of operating wavelengths, temperature ranges and process requirements.
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New Resistivity Inversion Software
EarthImager 3D
AGI is proud to introduce the new EarthImager 3D resistivity and IP inversion software. This software inverts resistivity and IP data acquired with electrodes arranged in boreholes and/or on the surface and presents a 3D volume of inverted resistivity data with advanced volume rendering technique. The final resistivity or IP image-volume can be rotated in any orientation, zoomed in and out, and translated to anywhere inside the image window in order to see the volume of interest in detail. Colors representing areas of less interest can be made transparent so that the shape of a pollution plume, for example, can be visible. With EarthImager, 3D resistivity inversion can be as easy as two steps: Read Data and Start Inversion with only a few mouse clicks.
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Folding Digital Pocket Thermometer
PDT650
UEi Test & Measurement Instruments
Folding Digital Pocket Thermometer w/ measurements in F or C Measures liquid or surface temperatures
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Insulation & Earth Resistance Testers
KV Hipot Power Test Equipment Co.,Ltd
resistance tester is used to measure the resistance of the earth is called Earth Resistance Tester. All the equipment of the system is grounded through the earth electrode. Unhindered earthing protects electrical equipment and personnel from the fault current.
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Ground Resistance Inspection Box
AllWin Instrument Science and Technology Co., Ltd.
Check the ground resistance tester each time prior to start work everyday morning and do some relevant records.
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Circular 12:1 IR Thermometer
INF165C
UEi Test & Measurement Instruments
The INF165C offers the unique circular laser targeting showing users the exact spot being measured. This 12:1 Infrared Thermometer also offers the essential temperature range for reliable remote testing with selectable emissivity and a Maximum value capture. The INF165C is backed by a 1-Year limited warranty.
