MB1444
USB-ProxSonar-EZ4
High performance USB ultrasonic proximity detection sensor
Product Description
The USB-ProxSonar-EZ4 has a detection zone of ~1 feet and will allow for 15+ simultaneous sensors.
These ultrasonic proximity sensors detect objects in a calibrated detection zone. The USB-ProxSonar-EZ sensors report when an object (such as a person) enters the detection zone. The target is released after leaving the USB-ProxSonar-EZ detection zone.
Product Specifications
* USB interface
* ~2.5 second target acquire time
* ~1.5 second target release time
* Automatic multi-sensor operation
* People sensor
* Resolution of 1 inch
* Maximum Range of 125 inches (318 cm)
* Detection zone range of 12 inches (30 cm)
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS compliant
* Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches
* Small, light weight module
* Designed for easy integration into your project or product
* Short range detection
* Quote Request Form: For orders greater than 100 sensors
MB1040
LV-MaxSonar-EZ4
High Performance Ultrasonic Rangefinder
Product Description
The LV-MaxSonar-EZ4 is the narrowest beam width sensor that is also the least sensitive to side objects offered in the LV-MaxSonar-EZ sensor line. The LV-MaxSonar-EZ4 is an excellent choice when only larger objects need to be detected.
MB1040 Features and Benefits
* Best side object rejection in the LV-MaxSonar-EZ sensor line
* Low power consumption
* Easy to use interface
* Best for large object detection
* Can be powered by many different types of power sources
* Can detect people up to approximately 4 feet
MB1040 Applications and Uses
* Landing flying objects
* Used with battery power
* Autonomous navigation
* Educational and hobby robotics
* Collision avoidance
* Thermopile IR-Sensor
* For Contact less Temperature Measurement
* Single Element
* Small Package for Ear Thermometer
* High Signal
* Flat Filter
* Accurate Reference Sensor
DESCRIPTION
Thermopiles are mainly used for contact less temperature measurement in many applications. Their function is to transfer the heat radiation emitted from the objects into a voltage output.
FEATURES
* High Signal
* Ni-RTD Reference Sensor
* Small TO-18 Package
* 8-14µm Band Pass Filter for measurement distances >0.5m
Description
TSEV01CL55 is a contact-less temperature measuring system for OEM use based on the detection of infrared radiation.
TSEV01CL55 is equipped with an infrared sensor (Thermopile) in front. The Thermopile Sensor has to be pointed at the target object of interest.
The basic working principle is:
Detection of infrared radiation with a Thermopile sensor, which turns incoming radiation to an analogue voltage
Determination of sensor temperature using a thermistor
Further analogue signal processing and conditioning
Calculation of ambient and object temperature using a processing unit
Providing the ambient and objects temperature at digital output bus (I2C)
The TSEV01CL55 is suitable for a wide range of application where non-contact
The TSEV01CL55 is equipped with a silicon lens (back focal length = 5.5mm) to narrow the field of view.
I2C pull-up resistors are provided on the sensor.
The I2C interface does not block the clock for clock-stretching.
FEATURES
* 0'C - 300'C Measurement Range
* 4V - 16V Supply Voltage Range
* Up to 1.5% Accuracy
* 2mA Current Consumption
APPLICATIONS
* Contact less Temperature Measurement
* Climate Control
* Industrial Process Control
* Household Applications
GENERAL DESCRIPTION
GUVA-C32SM supports integrated functions of ultraviolet light sensors such that can be easily configured and used in user applications.
GUVA-C32SM comprises photodiodes, amplifiers, ADC, digital control logic and I2C interface circuit.GUVA-C32SM receives UVA and outputs digital count according to the intensity. Power consumption can be minimized by proper use of power management mode.
FEATURES
- UVA sensing with 16-bit resolution
- Support UV index measurement (0 - 16)
- Programmable gain and integration time
- I2C slave interface up to 400KHz
- Power management modes
- Shutdown current : 0.8uA typical
- Supply voltage of 2.2V to 3.6V
- 2.0mm x 2.3mm x 1.4mm ,4-pin COBpackage
1. Ftatures
- Chip size: 0.4mm, SMD 3528 PKG
- Aluminium Gallium Nitride Based Material
- Schottky-type Photodiode
- Photovoltaic Mode Operation
- Good Visible Blindness
- High Responsivity and Low Dark Current
MB7052
XL-MaxSonar-WRM1
High Performance Ultrasonic Precision Rangefinder
Product Description
The XL-MaxSonar-WRM1 ignores smaller targets and only reports the range to target with the largest acoustic return. This is one of our advanced weather resistant sensors designed for target detection and ranging outdoors or in tank or bin applications.
The weather resistant XL-MaxSonar-WRM1 is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4â??inch PVC pipe fittings.
MB7052 Features and Benefits
* Clutter rejection provides range to the largest amplitude reflection within the field of view
* Real-time calibration, noise rejection and additional filtering provides stable range information
* Excellent for ranging to large objects in the presence of cluttered or noisy environments
* Excellent for applications that require consistently accurate outputs
* Impressive acoustic and electrical noise resistance
* 6.6Hz refresh rate on the MB7052
MB7052 Applications and Uses
* Autonomous Navigation
* Environments with acoustic and electrical noise
*Bin Level Measurement
* Tank Level Measurement
FEATURES
* Oxygen pressure range 2 mbar - 3bar
* Zirconium dioxide (ZrO2 ) sensing elements
* Non-consumption technology
* Integral heating element
* No need for temperature stabilisation
* No reference gas required
* High accuracy
* Linear output signal
* Operates with external interface boards
SPECIFICATIONS
Heater Voltage
Porous Cap (15mm) 4.35V DC ± 0.1V DC (1.85A)
Stand by 2V DC (0.85A)
Pump resistance @ 700'C < 6kâ?¦
Permissible gas temperature -100 to 250'C
Gas flow rate 0 to 10 m/s
Repetitive permissible acceleration 5 g
Incidental permissible acceleration 30 g
1.Features
Gallium Nitride Based Material
Schottky-type Photodiode
Photovoltaic Mode Operation
Good Visible Blindness
High Responsivity & Low Dark Current
2.Applications
UV Index Monitoring
UV-A Lamp Monitoring
1. Features
Aluminium Gallium Nitride Based Material
Schottky-type Photodiode
Photovoltaic Mode Operation
Good Visible Blindness
High Responsivity & Low Dark Current
FEATURES
* Provides the electronics necessary to power and control SST's range of zirconium dioxide (ZrO2 ) sensors
* Externally triggered automatic or manual calibration. Calibration can also be initiated via an on-board push button
* Power and sensor operating LEDs
* Removable polarised screw terminals for easy wiring
BENEFITS
* Adaptive software filtering provides a fast sensor response coupled with a stable oxygen output
* High accuracy linear output
* Can be calibrated in fresh air (20.7% O2 ) o r in any other known O2 concentration
FOT-L Temperature Sensors Fiber Optic Temperature Sensors
The FOT-L-SD and FOT-L-BA are fiber optic temperature sensors perfectly suited for harsh environmental conditions such as in cryogenics, nuclear, microwave, and strong RF applications. The FOT-L temperature sensors combine all the desired characteristics you would expect from the ideal sensor. These temperature sensors offer accuracy and reliability in extreme temperature and hostile environments.
Features:
Intrinsically safe
Up to 300'C (572'F)
High accuracy
Miniature and rugged sensor
Applications:
Microwaves and RF;
Medical applications;
Nuclear environments;
In-situ process monitoring;
Harsh and hazardous environments;
High temperature environments
Aerospace applications
Specifications:
1) Temperature range:
FOT-L-SD -40'C to 300'C ( -40'F to 572'F)
FOT-L-BA - 40'C to 250'C ( -40'F to 482'F)
2) Resolution (*1) : 0.1'C
3) Accuracy (*2) : ±1'C
4) Response time:
FOT-L â?¤1.5 second
FOT-L-BA â?¤0.5 second
5) Connector type: ST connector
*1. Signal conditioner dependent.
*2. ±0.5'C is attainable when using a reduced temperature range of 20'C to 85'C (68'F to 185'F).
MinIR is an ultra low power (3.5mW4 ), high performance CO2 sensor, ideally suited for battery operation and portable instruments. Based on patented IR LED and Detector technology and innovative optical designs, MinIR is a third generation product from Gas Sensing Solutions Ltd - leaders in IR LED CO2 sensing.
Ultra-low Power 3.5mW
Measurement ranges from 0 to 100%
3.3V supply.
Peak current only 33mA.
Compact 20mm diameter package
Ultra Low Power NDIR CO2 Sensor Carbon Dioxide Sensor 0-100% VOL
Summary
COZIR is an ultra low power (3.5mW4), high performance CO2 sensor,ideally suited for battery operation, portable instruments and HVAC.
Based on GSS IR LED and Detector technology, and innovative optical designs, the COZIR offers the lowest power NDIR sensor available.Optional temperature, humidity and light sensing are available.
COZIR is a third generation product from GSS - leaders in IR LED CO2 sensing.
Specification
1) Ultra-low Power 3.5mW
2) Measurement ranges from 5% to 100%
3) 3.3V supply.
4) Peak current only 33mA.
5) Optional Temperature and Humidity Output
6) Can be made by analog output ( this option can not together with temperature & humidity output)
SE564 ORP Sensor
Heavy duty ORP sensor providing high reliability and precision
Heavy duty ORP electrode designed for highly contaminated media and high-pres- sure applications with pressure fluctuations. The state-of-the-art polymer electrolyte of the reference system provides good long- term stability. The 2-hole junction prevents blocking also in waste water containing solid impurities. The platinum electrode is insensitive to oxidizing acids even at elevated temperatures.
Facts
perfect galvanic isolation thanks to Memosens technology
no influence of humidity in the connector
digital data transfer
integrated sensor diagnostics
state-of-the-art polymer electrolyte
integrated temperature detector
2-hole junction - no blocking
for industrial sewages
for processes with large pressure fluctuations
suitable for solvent-containing processes
Applications
Process industry, chemistry, industrial
sewage, high-pressure applications
Specifications
ORP: -1500 mV ~ +1500 mV
Temperature: 0 ~ 130 'C
Pressure: up to 10 bars
Temperature detector NTC 30 kohms
Sensor material: platinum
Reference system: Ag/AgCl, polymer electrolyte
Junction: hole (2x)
Length: 120 mm / 225 mm
Sensor cap: Memosens
ATEX certificate: II 1 G Ex ia IIC T3 / T4 / T6
BENEFITS
Small Size with Low Profile (20x20 x3.0mm)
Long Life (10 years expected life)
Fast Response (< 15 seconds)
Low Power Consumption
Individually Calibrated (NIST Traceable)
ROHS Compliant
APPLICATIONS
Fixed Industrial Safety Monitoring
Portable Industrial Safety Detection
Portable Personal Safety Monitor
Indoor Air Quality Monitoring
Outdoor Air Quality Monitoring
Bad Breath/Halitosis Respiration Sensing
DESCRIPTION
SPEC's printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. SPEC's printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost andll size.
An additional advance in the case of metal oxide sensor technology is the use of AC rather than DC interrogation of the sensing material.This approach provides complementary atmospheric composition information from the real part and the imaginary part of the sensor impedance and introduces a marked enhancement in terms of sensitivity and selectivity.
The SMS is designed to work with up to 8 metal oxide gas sensors. It has circuits to accurately control sensor heater temperature based on digital control loops. The individual sensor heater 'C resistance and temperature coefficients can be set, and there are a number of heater setpoint algorithms that can be selected as parameters.These include temperature ramps, timed temperature schedules and control by an external RS485 interface.Temperature setpoint algorithms can be set in pairs, or slaved to the first pair as required.
The SMS unit measures the impedance of the sensing element by applying a controllable synthesised sine wave to a potential divider formed by a top resistor (selectable between 100kR and1MR by an on-board jumper) and the sensor:
The sensor resistance is displayed by the PC monitor software, as is a measure of the quadrature (reactive) component.
Specification
4 or 8 MMO sensor channels, configurable for a wide range of MMO sensors.
digital control of heater temperature using an adaptive algorithm and a number of heater temperature profiles to aid selectivity.
measurement of real and imaginary sensing element impedance.
usable with a wide range of sensors, to sense alternative gases.
a range of interface options including CAN, RS485 and RS232.
supplied with a suitable mains to 12V power supply plug.
available with PC monitor software, or information to allow users to write their own interface software.
EKO Heat Flow Sensors are suitable for the direct measurement of heat flow inside materials, and the measurement of the radiant flow emitted by bodies such as refrigerators and containers.
Principle of thr measurement
There are three modes in heat transmission,thermal conduction, radiation and convection. If the heat flow sensor is placed on the surface of the material, it measures the total value of those three modes. If the sensor is placed inside the material, it directly measures the heat transmission caused by thermal conduction.
A single unit, based around a powerful 32-bit floating-point ARM microcontroller, designed to provide a complete analysis of local air quality.
The unit deploys four electrochemical sensors, an NDIR CO2 sensor and a laser particle monitor. These combine with a temperature and relative humidity sensor, and GPS is used for accurate location and timestamping.There is also an optional microphone to provide ambient noise information. Data is stored locally and uploaded to a central management site.
Specification
accurate electrochemical cells (Alphasense A4) monitoring CO, NO, NO2 , and O3 down to ppb levels. Other gases can be sensed if required (eg SO2 ).
digital NDIR CO2 sensor (Atmospheric Sensors/Alphasense or SenseAir).
laser optical particle counter (Alphasense) to provide PM1, PM2.5 and PM10 readings.
PID sensor for volatile organic compounds (VOCs) (Alphasense).
temperature and relative humidity sensor (Atmospheric Sensors).
high-sensitivity GPS module capable of accurate location and time measurement even inside buildings.
microphone to characterise ambient noise, based on a hardware RMS level detector.
data can be sampled at high rates, which are normally averaged over 20 seconds, with data transmission every 15 minutes. This can be configured to suit each application.
communication link to remote database via GPRS. This includes the ability to 'store and forward' data in times when the network is down or temporarily overloaded. The unit requires a data-capable SIM card service, which can be provided either by Atmospheric Sensors or by other providers by discussion.
local storage on 16GB SDCard of extended results from test for later recovery and to act as a backup of results sent over the GPRS link.
mains power supply, with waterproof connector.
externally visible LED to indicate unit status.
the unit may be used either indoors, or outdoors if protected by a Stevenson Screen, or similar enclosure. Wall mount brackets are supplied with each unit, permitting easy installation.
Based on Infrared absorbing principle, not only it is well selective to the target gas, but also detecting accurately and stable to gas concentration. The module is compact structure, free maintenance, application is various industry situation.
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