Resistance Temperature Detectors
- variable-resistance sensor measuring temperature by fluctuations in resistance.
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Resistance Standards
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Ohm-Labs manufactures reference grade resistance standards from 10 micro-ohms to 10 teraohms. Each range of standards utilizes the latest advances in materials and processing for high stability and immunity from changes in ambient environment. All products are supplied with ISO17025 accredited calibration.
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Metal Detectors
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Turn-on-and-go, well balanced and lightweight Pinpoint mode with depth indicator (CM or IN) Motion discrimination mode Variable tone breakpoint Large 2-digit numeric Target-ID numbers, from 1-99 Adjustable sensitivity and discrimination Fe-Tone - Adjustable Iron Audio 8-inch concentric waterproof searchcoil
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Oxygen and Temperature Measurements
miniDot Logger
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Precision Measurement Engineering, Inc.
The miniDOT logger is a completely submersible instrument that logs dissolved oxygen and temperature measurements. The oxygen sensor is an optode that measures dissolved oxygen concentration in water through a fluorescence method. Data are recorded to an internal SD card. Operation of the miniDOT logger such as setting the time and sample interval can be accomplished via the USB cable.
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Temperature Switches
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Used to control a process setpoint or activate an output at a certain temperature, Omega offers a variety of adjustable set point temperature switches in different styles and sizes.
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Temperature and Humidity Regulator
H3061-2
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Relative humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Carbon Monoxide Detector Adapter
COA1
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UEi Test & Measurement Instruments
The COA1 Carbon Monoxide Adapter plugs into compatible iOS® or Android™ mobile device to measure carbon monoxide levels.
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Compact Temperature Calibrator
CTC Series
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AMETEK Sensors, Test & Calibration
CTC Series Compact Temperature Calibrator from AMETEK Sensors, Test & Calibrations is engineered for “advanced simplicity,” incorporating a number of useful features that greatly extend the range and functionality of the popular temperature calibrator. The CTC Series offers an easy-to-read, full-color display with improved navigation that provides easy access to the calibrator’s latest features. The CTC Series now contains an auto step function with up to 12 preset temperature points, an optimized switch test with automatic up and down test runs, assisted manual calibration using pre-defined temperature points, and memory to store up to 5 calibration processes.
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Temperature
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NOSHOK’s Temperature Measurement Solutions include bimetal thermometers, vapor actuated remote thermometers, digital temperature indicators, probe type RTDs, RTD transmitters, temperature transmitters & switches, and thermowells. We also offer a variety of options and accessories such as stem types, connections, special dials and lenses, certified calibration and RTD terminal blocks.
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Explosion Resistant Oven
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All standard Gruenberg Ovens can be modified to be explosion-resistant. Explosion-resistant ovens incorporate design features that allow the oven to be operated within a volatile atmosphere defined as Class I, Group D, or Class II, Group E, F or G. Ideal for heating and drying processes.
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Temperature Transmitter
H4431
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For external Pt1000 temperature probe. Three two-state inputs.
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Product
Hazardous Area Gas Detector
Meridian
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Teledyne Gas & Flame Detection
Whether you need an infrared or catalytic bead sensor to detect combustible gases or an electrochemical sensor for a toxic environment, the Meridian universal gas detector utilizes a single detector head to easily accept all sensor types. There is no requirement for distinct personality boards in the gas detector or different detector heads to make the instrument behave as a combustible or toxic gas detector. The Meridian gas detector accepts all sensor types in one detector. Simply attach the specific toxic or combustible sensor to the universal detector head and the Meridian gas detector will automatically determine the type of gas to be detected. Installation of the sensor is a simple plug-and-play action. At Teledyne Gas and Flame Detection, we are always looking to anticipate your future needs. We designed the Meridian gas detection platform to be future proof, allowing you to take advantage of new sensing technologies from Teledyne Gas and Flame Detection while maintaining ease of use and peace of mind.
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Product
Oxygen Index Detector
DRK304A
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Shandong Drick Instruments Co., Ltd.
DRK304A Oxygen Index Detector has simple structure and convenient operation. It has the following advantages: high-precision oxygen sensor, digital display, high precision, long life, simple structure, easy to operate, without going through the formula, panel-style operation, gas pressure. Adopting table control method to ensure its accurate readings convenience, and high reliability. The use of imported oxygen analyzer control oxygen Gas passage adopts high pressure connector to prevent air leaks effectively.
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Product
Coaxial Power Detector
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RF Lambda’s coaxial power detectors are used to convert the RF power level to a DC voltage for signal power measurement. They offer wide band operation, fast response time and compact size.
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Zero Bias Schottky Detectors
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Fairview Microwave’s line of coaxial packaged zero bias Schottky detectors feature matched inputs for excellent VSWR, voltage sensitivity levels that range from 100 to 500 mV/mW for small signal detection, negative video output polarity, and can withstand maximum input power levels up to +20 dBm CW. Operating temperature range covers 0°C to +90°C and storage temperature of -65°C to +125°C. These zero bias Schottky detectors utilize compact cylindrical package outlines that are made of passivated stainless steel and offer a variety of popular input/output SMA and BNC connector configurations that make them ideal for use with precision test and measurement, instrumentation, and subsystems assemblies. Numerous applications include power measurement, leveling pulsed signal sources, AM noise measurements, radar or missile guidance systems, monitoring system level performance, and pulsed RF measurements.
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Product
DC Air Based Resistance
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DC Air Based Resistance Standards are designed for high accuracy resistance calibration in air.
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Product
Temperature Measuring Board
W16
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Shenzhen Chuangxin Instruments Co., Ltd.
Temperature Measuring Board conform to IEC60335-1:2004 and GB4706.1-2005 can be used to the temperature test of all kinds of electronic products supply, in conformity with the standards requirement of the environmental conditions.
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Product
HUM DETECTOR (DEMODULATOR)
HD-500
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Matrix Test Equipment Incorporated
The MATRIX Model HD-500 is a detector-amplifier designed to demodulate the low frequency amplitude modulations on any RF carrier over the range of 5 to 1500 MHz. These modulations are usually the undesirable result of the 50 or 60 Hz power source and are not necessarily sinusoidal. The unit is calibrated to the SCTE definition of hum modulation, which is the ratio of the peak-to-peak hum modulation to the peak of the carrier.
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Temperature And Humidity Transmitters
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Omega offers a large selection of Temperature and Humidity transmitters that provide remote and on-site monitoring of temperature and relative humidity.
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Nitrate & Temperature Pen
Ultrapen™ PT6
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*Reliable Repeatable Results*Accurate*Affordable*Easy to Use*Rugged Design*Ensure Product Quality*Reduce Waste*Protect the Environment
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Temperature Measurement System
TMM-100
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Thermal Engineering Associates, Inc.
The self contained TMM-100 module accepts diode, thermocouple and thermistor temperature sensors. The USB-connected instrument is supplied with Windows™ 7, 8 & 10 compatible software that provides for sensor measurement on a cyclic basis and for data logging of all measured values. LabVIEW™ Virtual Instrument (VI) drivers are available as an extra cost option for users that wish to incorporate the TMM-100 into an application-specific measurement environment.
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Cryogenic Temperature Sensors
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The sensors incorporate uniform sensing elements that exhibit precise, repeatable, monotonic temperature response over a wide range.
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Product
Single-Phase Transformer Winding Resistance Meters
RMO-TT Series
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RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.
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Temperature and Humidity Regulator
H3021-2
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Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Product
Contact Resistance Tester
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Weshine Electric Manufacturing Co., Ltd
The loop resistance tester is used to test the conductive loop resistance of various switchgear, and the test current shall not be less than 100A. Due to the oxidation of the contact surface, poor contact tightening and other reasons, the contact resistance increases. When a large current flows, the temperature of the contact point increases, which further accelerates the oxidation of the contact surface and further increases the contact resistance.
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Temperature Data Loggers
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The Track-It™ Temperature Data Logger is a battery powered stand alone compact data logger that records up to 64,000 samples of temperature data. The unit is easily configured using the included Track-It™ Software. Simply plug the logger into an open USB port on your PC and the software automatically identifies the logger. Configure the unit to start and stop recording at a predetermined time and date or only when an alarm condition is sensed. The sample storage rate can be set from 1 sample every 2 seconds to 1 sample every 24 hours.
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Phantom Gravity Metal Detector
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Phantom Gravity metal detector systems are designed to detect metal contamination in dry, powdery or granular free-flowing products that can be gravity fed through a pipe. Systems are available in Aluminum or Stainless Steel casings, with a selection of pipe sizes. The Diverter Valve reject system is typically used to divert contaminated product into a reject tank.
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Housed Temperature Sensors
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Exhaust Gas Temperature Sensors from Variohm are rich in pedigree for Motorsports success and with a strong reputation for high reliability and durability across a broad spectrum of applications for exhaust gas monitoring. The Exhaust Gas Temperature Sensors are based around a type K thermocouple in a robust design which has been well proven in Motorsport and similar demanding environments.
