Description GLONASS Overview The top of the range TrimbleZephyr¢ external GNSS antenna contains advanced technology for multipath reduction, outstanding low elevation satellite tracking, and sub-millimeter phase center stability. The Trimble Zephyr 2, Zephyr 2 Rugged and Zephyr 2 Geodetic antennas offer full support for current and near-future GNSS signals. Combined with its rugged durability, the Trimble Zephyr 2 antenna will be a long term investment. Technical Specifications Dimensions : â?? Zephyr 2: 16.5 cm diameter x 7.6 cm height (6.5â?? diameter x 3â?? height) Weight : Zephyr 2: 0.64 kg (1.4 lb) Attachment Method : 5/8â?? â?? 11 Female Threaded Stainless Steel Mount Point Connector Type : TNC Female Voltage : 3.5 V DC to 20 V DC Key Features Comprehensive GNSS support, including GPS Modernization signals, GLONASS, BeiDou and Galileo Robust low-elevation satellite tracking Minimized multipath Sub-millimeter phase center repeatability Ideal for fixed reference stations and GNSS infrastructure networks
GPS+LTE Combination Antenna GPS Antennah Dielectric Antenna Frequency Range 1575.42±3MHz Polarization RHCP Gain 2dBicZenith V.S.W.R 1.5 Impedance 50�© LNA Gain 28±2dB Noise Figure 2dB V.S.W.R 2.0 Supply Voltage 3~5V DC Current Consumption 20mA LTE Antenna Frequency Range 698~960MHz/1710~2690MHz V.S.W.R 3.0 Polarization Linear Gain 2.5dBi mpedance 50
Frequency Range 433MHz Band Width CF ±5MHz Polarization Linear Gain 2dBiï¼?Zenithï¼? V.S.W.Rï¼?minï¼?ï¼?2.0 Impendance 50 Connector SMA Male
Center Frequency 915MHz Band Width CF ±8MHz Polarization Linear Gain 3dBi V.S.W.R 2.0 Impendance 50 Connector SMA Male
Center Frequency 1575.42 ±1MHz Band Width CF ±5MHz Polarization RHCP Gain 5dBic Zenith V.S.W.R 1.5 Impendance 50 Axial Ratio 3dB max Dimension 25*25*4mm
Center Frequency 1575.42±1MHz Band Width CF ±5MHz Polarization RHCP Gain 5dBic Zenith V.S.W.R 1.5 Impendance 50�© Axial Ratio 3dBï¼?maxï¼? Dimension 25*25*4mm
Jyl-03 Mini Type 40 N.m High Quality Good Price Electric Actuator with Plastic Body and All Alloy Body Anti Corrosion Actuator Replacement for Unid Actuator
Jyl-02 Mini Type 25n. M High Quality Electric Actuator with Plastic Body or All Alloy Body Anti Corrosion Actuator OEM for Unid Actuator Subminiature Actuator.
Model Output UB300-18GM45-E6E7-V15: pnp+npn UB300-18GM45-IE7-V15: 4-20mA+npn UB300-18GM45-U10E7-V15: 0-10V+npn UB300-18GM45-S2/S4-V15: RS232/RS485 UB300-18GM45-IU10-V15: 4-20Ma+0-10V Sensing range/ 40-300mm Standard target plate/ 100â?³100mm flat plate Blind zone/ 0-40mm Resolution/ 0.15mm Reproducibility/ ±0.15% Operating Voltage UB/ 10-30V dc,±10%vpp,UBâ?¥12V No-load current/ â?¤30mA Switching hysteresis/ 2mm Response delay/ 20ms Material/ Stainless steel, plastic parts. Class of protection/ IP67 Operating temperature/ -20 â?½ +70 Storage temperature/ -30 â?½ +85 Weight/ 32g Type of connection/ 5-pin M12 initiator plug
Quick Details Place of Origin: Sichuan, China (Mainland) Brand Name: SAND Model Number: PT3xx6 Series Pressure Range: 0~150MPa (20000psi) Accuracy: ±1.0% FS Power: 10V DC (6~12V DC) Signal Output: 3.33mV/V (Full 33.3mV) or 3.0mV/V (Full 30mV) Probe Temperature: 535 Temperature Drift:
Dongguan Shengwei Plastic Products Co.,Ltd is a private high-tech enterprises, which is a set of plastic mould design and manufacture, injection molding, assembly, products R&D and sales as one. The company is located in Humen Town, Dongguan, China, where enjoys the convenient transportation conditions and advanced manufacturing bases. Shengwei was established in 2003. After more than ten years of development, it has grown into a complete supporting large-scale factory. the factory has adopted full-automatic dust-free workshop, advanced and complete manufacturing facilities, has strong technical force. Occupy area 12,000 square meters, more than 200 employees, 90% of them has experience over 10 years. Shengwei has advanced equipment for making mold, plastic injection molding, automatic dust-free spraying workshop, as well as advanced measuring testing equipment laboratory. Shengwei has various levels CNC processing centers, EDM machines, Sodick low speed wire cutting, deep hole drilling machine, milling machines, lathes, grinders, CMM etc. From 35 tons to 1000 tons, there are more than 30 high precision single-color, double-color and special injection moulding machines.
Flowmeter We are a leading name in this domain engaged in manufacturing and supplying a broad array of Flow Meter. These are fabricated using finest grade material and innovative technology, our products are acknowledged for their sturdy construction, convenient operation, easy maintenance and elongated service life. Our components for the product are procured from some of the most reliable vendors so as to provide our clients with best-in-class-products. Electromagnetic FlowmeterWe are manufacturing, exporting and supplying a comprehensive range of Electro Magnetic Flow Meter or Electromagnetic Flowmeter, which is used for electrical measurement of flow rate. The performance of the instrument is not affected by the properties of the material such as corrosiveness, viscosity, density, acidity and alkalinity. Description : Flow Star series FEMAG are micro-controller based full bore type electromagnetic flow transmitter specially used for various industrial applications These flow transmitters accurately measures the flow rate of conductive liquids & slurries in closed pipes Due to simple & rigid design the flow transmitter is an obstruction less & maintenance free instrument in place of conventional mechanical flow measuring device The use of 'Pulsed DC' technology offers highest ability & better measuring accuracy in the form of electrical signal 4 - 20 ma DC linearly proportional to volumetric flow The instrument is based on Faraday's law of electro-magnetic induction. A magnetic field is generated by the instrument in the flow tube The fluid flowing through this magnetic field generates a voltage that is proportional to the flow velocity. Corresponding electrical output is provided with respect to measuring voltage Salient Features : Indication through LED / LCD Full Bore type Microprocessor based Simple & cost effective construction Provides wide flow ranges Outstanding accuracy Operates over wide ranges of temperature & pressure Easy maintenance as no moving parts Pulsed DC coil excitation Flame-proof, IP-65, IIA, IIB CMRI certified housing
ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Description ECO-SURE (2E) Carbon Monoxide Sensor, 2 Electrode, long life sensor designed for residential, fire detection and ventilation control applications. UL certified. ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Features: * Long Life * Stable Performance * UL Certified - UL2075 ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Applications: * Residential * Fire Detection * Ventilation Control ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Technical Specifications * Operating Principle: 2-electrode electrochemical * Measurement Range: 0-500 ppm CO * Maximum Overload: 1000 ppm CO * Sensitivity: 45 ± 15 nA/ppm * Response Time (T90):
2-wire RH/T Transmitter RHT * Low cost * Temperature compensation system * Two 2-wire transmitters for RH and temperature * Optional built-in Pt temperature sensor * Optional stainless steel sintered filter * IP65 protection Using thin-film sensor with capacitance changing proportionally to medium relative humidity, RHT measures RH of air and non-aggressive gases and converts it into standard 4-20mA 2-wire signal. A built-in temperature drift compensation system guarantees good stability of measurement and an additional temperature sensor or second 2-wire transmitter may be built-in for measurement of both medium relative humidity and temperature. The RH transmitter is factory calibrated and does not need custom adjustment, while the temperature transmitter can be additionally calibrated on-site. The device is available in 3 variants with different mounting and temperature ranges. All this, in addition to the high protection class, the small size, and the low price, make RHT a convenient solution for many RH measurement applications.
SG01M-B18 UVB-only SiC based UV photodiode A = 0.20 mm2 Properties of the SG01M-B18 UV Photodiode * UVB-only sensitivity, PTB reported high chip stability * Active Area A = 0.20 mm2 * TO18 hermetically sealed metal housing, 1 isolated pin and 1 case pin * 10mW/cm2 peak radiation results a current of approx. 2500 nA SG01M-B18 UV Photodiode Specifications Typical Responsivity at Peak Wavelength: 0.125/AW Wavelength of max. Spectral Responsivity: 280nm Responsivity Range: 231 - 309nm Active Area: 0.20mm2 Dark Current (1V reverse bias): 0.7fA Capacitance: 50pF Short Circuit (10mW/cm2 at peak) : 2500nA Temperature Coefficient: < 0.1%/K Operating Temperature: -55 ~ +170°C Storage Temperature: -55 ~ +170°C Soldering Temperature (3s): 260°C Reverse Voltage: 20V
AM2302 Temperature and Humidity Sensor Module Product Overview AM2302 Humidity-sensitive capacitance digital temperature and humidity module is a digital output signal containing a calibrated temperature and humidity combined sensor. It uses a dedicated digital modules capture technology and the temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a capacitive humidity sensing element and a high-precision temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages. AM2302 Temperature and Humidity Sensor Module Applications HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, home appliances, humidity regulator, medical, weather stations, and other related humidity measurement and control, etc. AM2302 Temperature and Humidity Sensor Module Product Highlights Ultra-low power, transmission distance, fully automated calibration, using capacitive humidity sensor, completely interchangeable, standard digital single-bus output, excellent long-term stability, high-precision temperature measurement devices. AM2302 Temperature and Humidity Sensor Module Sensor Performance * Humidity range: 0~99.9%RH * Temperature range: -40~+80 deg C * Humidity Accuracy: ±2%RH * Temperature Accuracy : ±0.5 deg C * Humidity Repeatability: ±0.3%RH * Temperature Repeatability: ±0.2 deg C * Service voltage: 3.3V to 5.5V * Output signal: Single
custom NFC Antenna Extender for payment system Features: 1. Extend your read range between nfc tag and nfc-enable smart phone ; 2. Enlarge read area of NFC device 3. Make it easier to fix the NFC device 4. Flexible installation with custom length wire 5. Enough sample in stock , fastest delivery .
Dissolved Oxygen Meter Kit Reliable DO readings at a reasonable price. Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. The back-lit display simultaneously displays dissolved oxygen (in % or mg/L) and temperature readings (in °C or °F). Automatic temperature compensation as well as manual compensation for salinity and altitude (all factors affecting DO readings). Features simple one-button calibration to air. DO probe heads include built in membranes and screw on and off for easy replacement. Also functions as a pH, ORP, Conductivity, TDS or Salinity meter when used with the optional probes. Comes in a hard carrying case complete with DO probe, 2 spare probe heads, electrolyte, instructions and a 9V battery. EPA Equivalency Method: 360.1 and Alpha Method 2580.1992. Meter Dim: 7" x 2¾" x 1¼" (177 x 68 x 45 mm). Meter Weight: 16 oz (489 g). Kit Dim: 11" x 9½" x 2" (279 x 241 x 51 mm). 850081DOK Dissolved Oxygen Meter Kit Specifications * DO Range: 0 to 20 mg/L * DO Accuracy: ±0.4 * O2 Range in Air: 0 to 100.0% * O2 Accuracy in Air: ±0.7 * Temperature Range: 0 to 50 deg C/32 to 122 deg F * Temperature Accuracy:±0.8 deg C/±1.5 deg F * Resolution: 0.1
Thin-film Humidity Sensing Element SH * Low cost * Wide T/RH operating zone * Operating temperature up to 200 deg C * Excellent sensibility * Very good dynamic properties * Short response time * Long-term stability * Measurement range: 0 - 100 %RH The SH relative humidity sensing element consists of a system of electrodes on a glass-ceramic substrate, covered by a humidity-sensitive polymer coating and a water-vapor permeable metallic membrane. This coating system represents a humidity-dependent capacitor. Utilizing the principal of capacitive measurement, SH measures relative humidity in air or other non-aggressive gases and gas mixtures with good long-term stability and linearity, small hysteresis, and excellent dynamic response.
RH/T Probe for Handheld Meters RHA * Low cost * Voltage output signal * Built-in temperature sensor available * May be used with H5800 handheld meter or separately * Compact and convenient in use * Fast connection Using thin-film sensor, whose capacitance varies proportionally to medium relative humidity, RHA measures relative humidity of air and non-aggressive gases at normal ambient pressure and converts it into standard voltage signal. Based on the RHT transducer, but with its electronics fitted into a cylindrical body, this probe is especially suitable for fast measurements in combination with handheld humidity measuring devices that feature programmable or scalable input. Furthermore, a platinum temperature sensor may be built in the probe for simultaneous medium temperature measurement. Through its flexible cable with miniature connector, the RHA probe can be easily connected to a H5800 meter to form a lightweight multifunctional and widely applicable device for handheld relative humidity measurement.
