Humidity
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Data logger for Temperature Humidity and Differential Pressure
DSR-THDP
Simultaneously measures and logs temperature, humidity and differential pressure Support on-line linear calibration and zero setting Customized differential pressure measuring range between 0 and 1000Pa Suitable for pharmaceutical workshops, electronic production, precision machinery and other applications
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Fiber Optical Switch at Single Mode Latching 1310/1550nm 5V with LC/PC Connector
SUN-FSW-1x2H
Guilin GLsun Science and Tech Group Co., LTD
GLSUN 1×2H Mechanical Optical Switch Fiber Switch Features·Low Insertion Loss·Wide Wavelength Range·Low Crosstalk·High Stability, High Reliability·Epoxy-free on Optical Path·Latching and Non-latchingGLSUN 1×2H Mechanical Optical Switch Fiber Switch Applications·R&D in Laboratory·System Monitoring·OADM·MAN (Metropolitan Area Network)·Network Security and MonitoringGLSUN 1×2H Mechanical Optical Switch Fiber Switch SpecificationsParameters Unit SUN-FSW-1×2HWavelength Range nm 1260 ~ 1650Test Wavelength nm 1310 / 1550Insertion Loss 1, 2 dB Typ: 0.8 Max: 1.0Return Loss 1, 2 dB SM ≥ 50Crosstalk 1 dB SM ≥ 55PDL dB ≤0.05WDL dB ≤0.25Repeatability dB ≤±0.02Operating Voltage V 3.0 or 5.0Durability Cycles ≥ 10 MillionSwitching Time ms ≤8Optical Power mW ≤500Operating Temperature ℃ -20 ~ +70Storage Temperature ℃ -40 ~ +85Relative Humidity % 5 ~ 95Weight g 14Dimension mm (L )22.5×(W)11.8×(H)10.2 ±0.2Note: 1 Within operating temperature and SOP.2 Excluding Connectors.
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Smart Probes
A wide selection of rugged smart probes for your sensing needs. From non-contact IR sensors to a full range of sensor types including Temperature, Humidity, Process, RTD, Thermocouple, pulse, and mor...
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Air Quality Meters
An indoor air quality meter is used in confined spaces to prevent mold, to monitor CO2 levels, or to detect gas leaks. Whether portable or fixed, handheld or wall mounted, air quality monitoring equipment is essential for ensuring health and safety. At PCE Instruments, you will find air quality monitoring devices that meet various industry standards relating to personal safety and that are used to detect, measure and monitor relative humidity, ambient temperature and / or levels of carbon dioxide (CO2), volatile organic compounds (VOCs), formaldehyde (HCHO), freon and other refrigerants (CFC / HFC), phosphine (PH3), hydrogen sulphide (H2S), carbon monoxide (CO), nitrogen dioxide (NO2), oxygen (O2), ozone (O3) and other flammable, hazardous or toxic gases.
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Temperature, Humidity, CO2 Transmitter
T6340
The transmitters are designed for online measurement of temperature (C or F), relative humidity and carbon dioxide concentration of air without aggressive ingredients. Measured temperature andrelative humidity are recomputed to following humidity expression: dew point temperature, absolutehumidity, specific humidity, mixing ratio and specific enthalpy.
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Climatic Test Chambers
Dongguan Amade Instruments Technology Co., Ltd
Climatic test chambers are also referred as environmental test chambers, which is the general name of various test chambers that simulate the natural climate environment of raining, high temperature, low temperature, constant temperature, illumination, dewing etc, products including constant temperature chamber, constant humidity chamber, ozone aging test chamber, UV accelerated weathering tester, vacuum hot air oven, salt spray chamber, steam aging tester, rain test chamber, dust proof test chamber, ventilation aging chamber, xenon lamp weathering test chamber and so on.
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Temperature, Humidity, Bar. Pressure Transmitter
T7411-4
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. Built-in pressure sensor.
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CO2 Concentration Transmitter
T5440
The transmitters are designed for online measurement of temperature (C or F), relative humidity and carbon dioxide concentration of air without aggressive ingredients. Measured temperature and relative humidity are recomputed to following humidity expression: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Compressed Air Temperature and Humidity Regulator
H3061P-2
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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Measurement of Dew Point in Compressed Air Systems
HP480 – HP481
Compressed air is used for several purposes, many of which require compressed air with a low humidity level, and so comes the need to know the dew point (DP) of water vapour in the compressed air that circulates in the system.
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Wireless Transducers with GSM Modem
Wireless GSM data loggers for temperature, humidity, binary-u. counter input.
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RH and Temperature Digital Transmitters
HD9817T… Series
Dual relative humidity and temperature transmitter for HVAC applications, environmental monitoring, pharmaceutical storage, food transport, greenhouse automation, etc. Equipped with an IP65 stainless steel AISI 304 housing, it is suitable even for severe environments; besides, its ultra-compact dimensions (Ø 14 x 133 mm) and wide range of outputs (analogue 0…1V, digital RS232C OR RS485-MODBUS RTU, USB 1.1-2.0) make it ideal for integrating into a variety of OEM applications. It is supplied with the HD9817TC software for reading measurements and calibrating the relative humidity sensor.
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Sweating Thermal Guarded Hotplate
Sataton Instruments Technology CO., Ltd
Sweating guarded hotplate is the textile testing instrument for measuring of thermal and water-vapour resistance properties under steady-state conditions. By testing the thermal resistance and water-vapour resistance of textile materials, the tester provides a direct data for characterizing the textiles’ physiological comfort which involve a complex combination of heat and mass transfer. The hotplate is intended to simulate the heat and mass transfer processes which occur next to human skin and measure the hence transport properties in a steady-state conditions involving combinations of temperature relative humidity, air speed, and in liquid or gaseous phase.
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Economy Humidity and Temperature Transmitter
P3110E
The transmitter P3110E with 4-20 mA outputs is designed to measure airtemperature and relative humidity in chemically non-aggressiveenvironments.
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Walk-in and Drive-in Chambers
Standard and custom walk-in rooms deliver the temperature and/or humidity testing performance you need. Our Panelized Walk-ins are modular and flexible in design and installation. We also specialize in Solid one-piece construction chambers for extreme environmental conditions.For larger test samples (example: full vehicle) ESPEC's Drive-in systems deliver performance needed for automotive applications.
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Thermo-Hygro-Barometer
D4141
Thermometer, hygrometer, barometer is designed for measurement and datalogging of temperature, relative humidity and atmospheric pressure into the internal non-volatile memory.
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HVAC/R Environmental Meter
FLIR EM54
The FLIR EM54 is ideal for inspecting and troubleshooting HVAC/R ducting systems within residential, commercial, and industrial facilities. This meter can help you verify that duct inlets and outlets have the specified volumetric flow – a prerequisite to an efficient functional system. Featuring humidity, wet bulb, and dew point functions, the EM54 can measure deviations from proper relative humidity levels. Plus, the included Type-K contact temperature probe is useful to check electric motors and thermal equipment components for proper operating temperatures.
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Dewpoint Calculator
114
The Elcometer 114 Dewpoint Calculator provides accurate values of Dewpoint and Relative Humidity (RH) from the wet and dry bulb temperatures measured by a Whirling or Sling Hygrometer.
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Humidity and Temperature Data Logger
RHTemp101A
The RHTemp101A offers a 10 year battery life, a 1 second reading rate, a multiple start/stop function, ultra-high speed download capability, 500,000 readings per channel storage capacity, optional memory wrap, battery life indicator, optional password protection, programmable high-low humidity alarms and more. The RHTemp101A is priced at $149 each and can be delivered from stock now.
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Weather Stations
We have range of options when it comes to weather stations. From a basic system for monitoring wind speed right up to a comprehensive set of sensors covering wind, temperature, barometric pressure, humidity, rainfall, solar radiation etc.
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Reach-In Conditioning Test Chamber
Weiber Conditioning Test Chamber Manufacturers offers an ideal apparatus for conditioning materials at non-ambient temperatures. Now researchers, engineers, and technicians have a simple and cost effective method to condition samples prior to testing. Laboratory Conditioning Chamber is designed for the conditioning of samples prior to testing, provides conditions from 20% to 98% RH ± 2 and 0°C to 94°C ± 0.5°C.Conditioning Test Chambers offers ideal humidity and temperature conditions required for testing the effect of environmental changes on the product. The chamber can be widely used to evaluate the durability of various products. Weiber delivers customized products at the most economical rate and within the limited delivery period.
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Temperature and Humidity Regulator
H3021-2
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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HVAC Transmitters and Hygrostats
HVAC40
Transmitters and hygrostats series for measuring temperature, relative humidity and dew point in HVAC applications.
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Thermo-Hygrometer
D3121
Thermometer, hygrometer is designed for measurement and datalogging of temperature, relative humidity into the internal non-volatile memory.
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Altitude Test Chamber
Shanghai Morningtest Environmental Chambers Co.,Ltd.
Morningtest altitude test chamber combines temperature and altitude environments with optional humidity for simultaneous environmental testing. An altitude chamber allows users to control the environmental test chamber temperature while subjecting the product under test to various levels of altitude up to 150,000 feet.
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Vapor Sorption Analysis
Vapor Sorption Analysis is a technique in which a sample is subjected to varying conditions of humidity and temperature, and the response of the sample is measured gravimetrically. Understanding the effects of water content on structure and properties is critical in the development, processing and end use of a broad spectrum of materials. TA Instruments offers the most sensitive, versatile, and productive moisture sorption analyzers on the market. The Discovery SA combines a high-sensitivity thermobalance, innovative humidity control chamber, and reliable autosampler. Innovative technology combined with our unparalleled reputation for service and support make TA Instruments the clear choice of scientists worldwide for vapor sorption studies.
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Web Sensor
T7511-4
Web Sensor with relative humidity and temperature probe on the cable. Built-in atmospheric pressure sensor.High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. 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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Enlarge Environmental Chamber
REXMED REC-480
MOD. REC-480, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 2.3KW X 2pcs, Humidity heater: 4.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 5,270 Watts, 18,000 BTU/hr, 4,545 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L100 X W80 X H100cm, Capacity: 800L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
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CX4015
Gasmet CX4015 is designed for continuous monitoring applications in ambient conditions, such as workplace air monitoring and quality control applications. It can be used to measure up to 50 components simultaneously, and additional gases can be easily added without any hardware changes. The sample cell can be heated up to 50 °C, which allows measurements to be done in conditions where high humidity is expected and provides temperature stability in changing conditions.
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Accredited Humidity Calibration Services
Thunder Scientific's calibration laboratory is accredited by NVLAP (National Voluntary Laboratory Accreditation Program), Certificate of Accreditation No. 200582-0 to ISO/IEC 17025 and ANSI/NCSL Z540-1 1994.
