Latest Products https://www.sensormart.in Latest Products Sat, 12 Jun 2021 15:53:29 +0530 en-us https://www.sensormart.in Tipping Bucket Rain Gauge https://www.sensormart.in/tipping-bucket-rain-gauge.htm https://www.sensormart.in/tipping-bucket-rain-gauge.htm Thu, 27 Feb 2020 00:00:00 +0530 Industrial Noise Sensor https://www.sensormart.in/industrial-noise-sensor.htm https://www.sensormart.in/industrial-noise-sensor.htm Mon, 02 Mar 2020 00:00:00 +0530 SMKNNO-PRO Noise sensor is a digital, modular and multifunctional sound level meter. The digital signal processing chip and digital detection technology are adopted, which have the advantages of high reliability, good stability, wide dynamic range, and no need of range conversion. It can be widely used in industrial noise measurement of various machines, vehicles, ships, electrical appliances, etc., and can also be used in environmental noise, labor protection, and industrial hygiene measurement.Load capacity : Current output impedance ≤350Ω, when DC24V power supply, current output impedance ≤900Ω voltage output impedance ≥1KΩ Output signal: RS485(Modbus ASCII) RS232(Modbus ASCII) 4-20mA 0-20mA 0-5V 0-2.5V 1-5V Siphon Tipping Bucket Rain Gauge https://www.sensormart.in/siphon-tipping-bucket-rain-gauge.htm https://www.sensormart.in/siphon-tipping-bucket-rain-gauge.htm Wed, 09 Dec 2020 00:00:00 +0530 Siphon Tipping Bucket Rain Gauge was designed for Precision Rain Measurements to provide a reliable, full stainless steel tipping bucket rain sensor. It has been update and improved with the addition of an inner funnel to even the flow of the rainfall into the gauge, providing better accuracy at higher rainfall rates. It simplicity of design assures trouble-free operation , yet provide accurate rainfall measurementFeatures WMO standard bucket’s top diameter (200mm/8”) High Accuracy Good stability Low resistance Mesh in the funnel preventing debris Highly polished stainless steel construction Horizontal Bubble in bottom Applications Environmental monitoring Water supply system Hydrological monitoring Natural disaster monitoring Climate research Weather monitoring stations Smart Agriculture Parts Enclosure assembly (Body)         Discharge holder Funnel     Mounting foot Bracket Bull-eye Level Tips Reed switch SMKBRN-ECO Tipping Bucket Rain Gauge https://www.sensormart.in/smkbrn-eco-tipping-bucket-rain-gauge.htm https://www.sensormart.in/smkbrn-eco-tipping-bucket-rain-gauge.htm Mon, 02 Mar 2020 00:00:00 +0530 Tipping Bucket Rain Gauge was designed for Economical Rain Observation. It provides a reliable, low-cost tipping bucket rain sensor. It has been update and improved with theAddition of an inner funnel to even the flow of the rainfall into the gauge, providing better Accuracy at higher rainfall rates. It simplicity of design assures trouble-free operation , yet provide accurate rainfall measurement.Features WMO standard bucket’s top diameter (200mm/8”) High Accuracy Good stability Low resistance Mesh in the funnel preventing debris Highly polished stainless steel construction Horizontal Bubble in bottom Applications Environmental monitoring Water supply system Hydrological monitoring Natural disaster monitoring Climate research Weather monitoring stations Smart Agriculture Wind Direction Sensor https://www.sensormart.in/wind-direction-sensor.htm https://www.sensormart.in/wind-direction-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 The interior of the wind direction sensor uses a precision angle sensor, and selects the low inertia ABS wind vane to respond to the wind direction with good dynamic characteristics. The product has the advantages of good linearity, high precision, no dead spots, strong anti-lightning ability, convenient observation, stable and reliable. It can be widely used in the fields of weather, ocean, environment, airports, ports, laboratories, agriculture, industry and transportation.   Output Options: Current: 0~20mA Current: 4~20mA Voltage: 0~5V Voltage: 1~5V Voltage: 0~2.5V RS232: (ASCII ModBus) RS485: (ASCII ModBus) Current output impedance ≤350Ω (DC12V power supply) Current output impedance ≤900Ω, Voltage output impedance≥1KΩ. (DC24V power supply) Operating environment: Temperature -35℃~80℃; Humidity≤100%RH Wind Speed Sensor https://www.sensormart.in/wind-speed-sensor.htm https://www.sensormart.in/wind-speed-sensor.htm Thu, 27 Feb 2020 00:00:00 +0530 The wind speed sensor adopts the traditional three wind cup structure, the wind cup is made of ABS material, and has high strength and small starting wind speed. The cup body built-in signal processing unit can output the corresponding wind speed signal according to the user demand. It has variety of output method such as RS485/RS232, pulse, voltage and current, which can be widely used in advertising barrier, meteorology, ocean, environment, airports, ports, laboratories, Industry and agriculture and transportation and other fields.Calculation Formula Pulse mode ( High level: 5V; Low level: 0V):W =0; (F= 0)W =0.1+0.0875×F (F≠ 0)(W: value of wind speed m/s, F: The number of pulses in one second) Current type (Range 45m/s):W = (I 4)×45/16(W: value of wind speed m/s;I:current type 4-20mA) Voltage type (Range 45m/s):W =V/5×45(W: Range m/s;V:voltage signal 0-5V) Structure Details Installation aperture : 3.2mm Distribution diameter : 63mm Interface dimension : 15mm (suggest reserving 25mm for wiring, fix sensor after wiring and installing)   Output : Pulse: Pulse signal (NPNR PNP) Current: 0~20mA Current: 4~20mA Voltage: 0~5V Voltage: 1~5V Voltage: 0~2.5V RS232: (ASCII ModBus RS485: (ASCII ModBus) Other Load capacity : Current output impedance ≤350Ω (DC12V power supply) Current output impedance ≤900Ω, Voltage output impedance≥1KΩ. (DC24V power supply) 3D Ultrasonic Anemometer https://www.sensormart.in/3d-ultrasonic-anemometer.htm https://www.sensormart.in/3d-ultrasonic-anemometer.htm Wed, 09 Dec 2020 00:00:00 +0530 The Ultrasonic Anemometer 3 D serves for the measurement of the wind direction and the wind velocity from all spatial directions. The maintenance-free and wearless anemometer needs no re-calibration, and is equipped with a heating for winter operation even under extreme conditions.All calculations are carried out by a high-capacity digital-signal-processor (DSP) within the propagation time of the ultrasonic signals with an accuracy basis of 32 bit.The instrument offers comprehensive statistic functions such as gliding averaging, standard deviation, co-variance etc., which can be selected via the digital interface. The gliding averaging can be set optionally in vectorial or scalar form, identically or differently for each parameter. Atmospheric Temperature and Humidity Sensor https://www.sensormart.in/atmospheric-temperature-and-humidity-sensor.htm https://www.sensormart.in/atmospheric-temperature-and-humidity-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 SMKNTH-ECO Atmospheric Temperature &Humidity Sensor is a professional measurement of ambient temperature and relative humidity. Sensors are built-in the water-proof and anti-UV shelter. 10 plates radiation shield is used to protect weather sensors and provides more accurate measurement results. The shield minimizes radiation reaching the sensor, minimizes radiation absorbed by the shield and maximizes ambient air flow around the sensor. It is widely used in agriculture, forestry, meteorology as well as a climate chamber, warehousing and other places. Barometric Pressure Sensor https://www.sensormart.in/barometric-pressure-sensor.htm https://www.sensormart.in/barometric-pressure-sensor.htm Mon, 02 Mar 2020 00:00:00 +0530 SMKBTHA-ECO Atmospheric Temperature, Humidity & Pressure Sensor is a  professional measurement of air temperature, relative humidity & barometric pressure. Sensors are built-in the water-proof and anti-UV shelter. It is widely used in agriculture, forestry, meteorology as well as a climate chamber, greenhouse, warehouse and other places. This model is equipped with 11 plates radiation shield to protect the sensors from solar radiation and rain.   Output Signal RS232(Modbus ASCII) RS485(Modbus/ASCII) Photosynthetically Active Radiation Sensor https://www.sensormart.in/photosynthetically-active-radiation-sensor.htm https://www.sensormart.in/photosynthetically-active-radiation-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 The BGT-PAR photosynthetically active radiation sensor, also known as the photon quantum number, is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400 to 700 nm, and is simple to use, and can be directly connected to a digital voltmeter or a data collector, and can be used under all weather conditions. The meter uses a silicon photodetector and passes through a 400-700 nm optical filter. When illuminated by light, a voltage signal proportional to the intensity of the incident radiation is generated, and its sensitivity is proportional to the cosine of the direct angle of the incident light. Each photosynthetic active radiation meter gives its own sensitivity and can be read directly. The unit is μmol/m2·s. This table is widely used in agricultural meteorology and crop growth research. Pressure Type Water Level Sensor https://www.sensormart.in/pressure-type-water-level-sensor.htm https://www.sensormart.in/pressure-type-water-level-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 SMKBWLP-HA level transmitter is the full stainless steel construction and full-sealed submersible intelligent level transmitter with high accuracy. It uses highly reliable and stable pressure sensor, intelligent processing circuit, precise digital temperature compensation and linearity correction technics for production. The water-proof cable connects with housing sealed, with vented tube putting in, the transmitter could be used in the water or liquid in a long time. Integrated construction and standard output signal could provide easy operation and good automatic control. With 2-wire working, compact size, light weight and easy installation and operation, it is widely used for industry field instead of normal 2-wire 4~20mADC analog output transmitter.Features 4mA~20mA DC 2-wire current output; Digital temperature compensation and linearity correction; RS485 communication interface(Custom protocol) or HART communication protocol(optional); Netting application; Full stainless steel construction, compact size, light weight; Special requirement available; RoHS Certificate; Intrinsic safe ex-proof version conforming to GB3836.4 ExiaⅡBT6 Ga Regulation; Ex-proof Certificate is issued; Marine type products accord with CCS classification of sea-going steel ships of the rules "(2015) the requirements, has obtained the type approval. Radar Type Water Level Sensor https://www.sensormart.in/radar-type-water-level-sensor.htm https://www.sensormart.in/radar-type-water-level-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 SMKBWLRD-HA Radar Level Gauge is a liquid (material) level recording instrument in the measurement. The microwave pulse is sent by the antenna, and then is reflected by the material surface , then is received by the radar systems. Then is sent to the electronic circuit, the microprocessor can identify the microwave pulse echo regenerate the material or the surface of the liquid. The correct signal is done by intelligent software, up to millimeter accuracy, non-applicable harsh environments.Highlights Small antenna size, easy to install; Non-contact radar, no wear, no pollution. Almost no corrosion, bubble effect; almost not affected by water vapor in the atmosphere, the temperature and pressure changes. Serious dust environment on the high level meter work has little effect. A shorter wavelength, the reflection of solid surface inclination is better. Beam angle is small, the energy is concentrated, can enhance the ability of echo and to avoid interference. The measuring range is smaller, for a measurement will yield good results. High signal-to-noise ratio, the level fluctuation state can obtain better performance. High frequency, measurement of solid and low dielectric constant of the best choice. Soil Moisture and Temperature Sensor https://www.sensormart.in/soil-moisture-and-temperature-sensor.htm https://www.sensormart.in/soil-moisture-and-temperature-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 SMKBSMT-VWC Soil temperature and moisture sensor is composed of power supply module, converter module, zero drift and temperature compensation module and data processing module. The sensor has built-in functions of signal sampling and amplification, zero drift and temperature compensation, and the interface is simple and convenient.Features : High Stability High Accuracy Fast Response Easy Installation Applications : Agriculture irrigation Green house Grass farm Environment monitoring Water conservation Soil testing Solar Radiation Sensor https://www.sensormart.in/solar-radiation-sensor.htm https://www.sensormart.in/solar-radiation-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 SMKBSRG total radiation sensor uses pyroelectric sensor principle, used in conjunction with various radiation the total solar radiation, the reflected radiation, scattered radiation, infrared radiation, visible light, ultraviolet radiation, long wave radiation.Core inductive element of the sensor, using winding plating multi-contact thermopile, its surface is coated with the black coating of the high absorption rate. The hot junction is located in the body, hot and cold contacts to generate thermoelectric power. Within the linear range, in proportion to the output signal and solar irradiance.The double glass is in order to reduce the impact of the air convection radiation table, the inner cover is set in order to cut off the infrared radiation of the nacelle itself.   ApplicationThis sensor is used to measure the spectral range of 0.3-3μm,solar radiation, can also be Used to measure the incident solar radiation to the slant of the reflected radiation can be Measured, such as the induction downwardly facing, light shielding ring measurable scattered Radiation. Therefore, it can be widely applied to the use of solar energy, meteorology, agriculture, building materials, aging and atmospheric pollution and other departments to do the measurement of solar radiation energy. Ultrasonic Wind Sensor https://www.sensormart.in/ultrasonic-wind-sensor.htm https://www.sensormart.in/ultrasonic-wind-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 KBQ-WINDSONIC two parameter integrated meteorological sensor is a professional sensor developed by our company to measure various meteorological elements. It can simultaneously measure two meteorological parameters, wind direction and wind speed. It has the advantages of high accuracy, fast response time, strong anti-interference ability, serial port output and so on. Users can measure directly through PC or external instruments.Features Integrated design of multiple sensors,(No need for a receiver ) Design of maintenance free system,(Simple installation) Open system protocol Ultrasonic measurement principle Standard RS485 output,(Optional RS232) Ultra low power design,(0.2W) 12V/24V Industrial-grade protective casing for long-term field use Very Fast Response time < 250 mile second Wide Temperature Range -40 to +85deg C UV Sensor https://www.sensormart.in/uv-sensor.htm https://www.sensormart.in/uv-sensor.htm Mon, 02 Mar 2020 00:00:00 +0530 The Solar UV Sensor adopts the photoelectric detector to receive the ultraviolet wave electrical signal. This product is one kind of precision instruments which is used to measure the solar ultraviolet radiation from the atmosphere (UVAB wavelength range), used in conjunction with the data logger, which can provide information on the public concern: the UV index, UV erythema measuring, the effects of the UV on person health and UV special biology and chemistry. Therefore, it is highly valued in meteorology, industry, architecture and medicine, and widely used in the study of erythema dose caused by exposure, comprehensive  environmental ecological effect, climate change and ultraviolet monitoring and prediction. Electronic Sensor https://www.sensormart.in/electronic-sensor.htm https://www.sensormart.in/electronic-sensor.htm Thu, 27 Feb 2020 00:00:00 +0530 Water Level Sensor https://www.sensormart.in/water-level-sensor.htm https://www.sensormart.in/water-level-sensor.htm Electronic Sensor Mon, 02 Mar 2020 00:00:00 +0530 D116 Ultrasonic Flow Meter https://www.sensormart.in/d116-ultrasonic-flow-meter.htm https://www.sensormart.in/d116-ultrasonic-flow-meter.htm Wed, 09 Dec 2020 00:00:00 +0530 SMKBDVIS-ECO Road Visibility Sensor https://www.sensormart.in/smkbdvis-eco-road-visibility-sensor.htm https://www.sensormart.in/smkbdvis-eco-road-visibility-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 Brief Introduction SMKBDVIS-ECO is a low cost visibility sensor working based on forward scattering principle developed by us. Main application is for traffic purposes. Aluminum alloy shell with spray-powder make it will never rust, applicable to drilling platforms, ships, highways and other transport sector. Using forward-scattering technique it measures the amount of particles in the air that limit the visibility. It emits pulses of infrared light and measures the intensity of the forward-scattered light of the suspended particles in the atmosphere, using suitable algorithms to convert the measurements to meteorological visibility values.   Advantages Flexible output options High-performance sensor at a competitive price Compact, lightweight package Simple installation & maintenance Integrated heater for all-weather operation GPS Receiver Rs232 https://www.sensormart.in/gps-receiver-rs232.htm https://www.sensormart.in/gps-receiver-rs232.htm Wed, 09 Dec 2020 00:00:00 +0530 SMK BLVD Digital Leaf Wetness Sensor https://www.sensormart.in/smk-blvd-digital-leaf-wetness-sensor.htm https://www.sensormart.in/smk-blvd-digital-leaf-wetness-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 Brief Introduction The SMKBLWD Leaf wetness sensor is an important tool for observing and studying leaf wetness, preventing pests and diseases, and spraying sprinkler control. The accurate measurement of the moisture content of the leaf surface can be used to monitor the trace moisture or ice crystal residue. The shape of the sensor is simulated by the blade, which can simulate the characteristics of the leaf surface, so that it can reflect the situation of the leaf surface more accurately. By measuring the variation of the dielectric constant of the upper surface of the blade, the mist, water vapor and ice can be measured.   SMC BRNO-ECO Optical Rain Gauge https://www.sensormart.in/smc-brno-eco-optical-rain-gauge.htm https://www.sensormart.in/smc-brno-eco-optical-rain-gauge.htm Wed, 09 Dec 2020 00:00:00 +0530 The SMKBRNO Rain Gauge is a maintenance-free optical rain sensor that can be used for a wide variety of rainfall monitoring and control applications. Features Self-contained, maintenance-free rain sensor with no moving parts Sensor can be completely mobile and mounted in any orientation DIP switches allow sensor to be set for mode of operation to best match application Reverse polarity protected to 50V Current Drain 15 mA nominal. (No outputs on, not raining, no heater) about 1.5 mA in micro-power sleep mode. 50 mA with output on.  Output Relay closure, Normally Open and Normally Closed contacts. Max load 1A, 24 VDC.  The SBKBRNO Rain Gauge is a maintenance-free optical rain sensor that can be used for a wide variety of rainfall monitoring and control applications. The Rain Gauge senses water hitting its outside surface using beams of light. The complete sensor package is about the size of a tennis ball and completely sealed from the environment. The optical sensing technology overcomes many of the shortcomings of conventional tipping bucket rain gauges. The sensor works in mobile environments, there is no collecting funnel to clog with leaves, and the round shape makes it essentially self-cleaning. While the sensor is not as accurate as a tipping bucket rain gauge, the low cost and compact size of the SBKBRNO makes it ideal for wet weather notification systems or remote rain gauges where periodic maintenance is not possible. SMK BRAT IR Infrared Road Temperature Sensor https://www.sensormart.in/smk-brat-ir-infrared-road-temperature-sensor.htm https://www.sensormart.in/smk-brat-ir-infrared-road-temperature-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 Brief Introduction SMKBRTIR-1 is a compact infrared temperature sensor. The optical analysis system is sited in a compact aluminium shell. An 90° adjustable mounting bracket allows an easy installation. It’s designed for industrial, outdoor 7/24 monitoring. It is composed of thermopile and a thermistor and working based a basic principle that All objects with a temperature above absolute zero emit electromagnetic radiation. The wavelengths and intensity of radiation emitted are related to the temperature of the object.  By measuring the infrared radiation energy of their own, their surface temperature can be obtained by sensor, which is also greatest advantage of this sensor.  Application Scopes Pavement roadway surface temperature monitoring Bridge surface temperature monitoring Plant canopy temperature monitoring Surface temperature monitoring of soil, snow cover, grass   PT100 Industrial Temperature Sensor https://www.sensormart.in/pt100-industrial-temperature-sensor.htm https://www.sensormart.in/pt100-industrial-temperature-sensor.htm Wed, 09 Dec 2020 00:00:00 +0530 Description The SMKBTRTD100 Waterproof 1m 30mm Probe PTFE FTARP05 Stainless Steel Pole Probe Temperature Sensor has a water-immersible probe suitable for precision air or liquid temperature measurements. You can immerse both the probe and the cable in the water for continuous operation. It also can be used with a thermal well.