SMT172 Temperature Sensor Introduction
The SMT172 is an ultra-low power, high-precision temperature sensor that combines the ease of use with the world's leading performance over a wide temperature range. Using the most recent advances in the silicon temperature sensing technology, the SMT172 has applied some really sophisticated IC design techniques as well as high-precision calibration methods, to achieve an absolute inaccuracy of less than 0.1'C in the range of -20'C to 60'C
The SMT172 operates with a supply voltage from 2.7V to 5.5V. The typical active current of only 60µA, the high speed conversion over 4000 outputs per second (at room temperature) and an extremely low noise makes this sensor the most energy efficient temperature sensor in the world (0.36J/measurement).
The sensors are available in a number of encapsulations: TO18, TO92, TO220, SOIC-8L, SOT223, HEC and in a 7 mm ss. probe with 5 mtr cable. The SMT172 can be supplied as a naked die as well.
The SMT172 has an overall accuracy of 0.1'C in the range from -20'C to +60'C and an accuracy of 0.4'C from -45 to +130'C. This makes the sensor especially useful in all applications where human conditions (climate control, food processing etc.) are to be controlled.
SMT172 Temperature Sensor Features and Highlights
World's most energy efficient temperature sensor
0.36µJ/measurement (TA =25'C, 3.3V)
Wide temperature range: -45'C to 130'C
Wide supply voltage range: 2.7V to 5.5V
High accuracy: 0.25'C (-10'C to 100'C TO18)
0.1'C (-20'C to 60'C, TO18)
Extreme low noise: 0.0002'C
Ultra-low current (60 active or 220nA average)
Excellent long term stability
Direct interface with Microcontroller (MCU)
Wide range of package options
SMT172 Temperature Sensor Application Ultra-low power applications: wearable electronics, wireless sensor networks
Medical applications: body temperature monitoring
Instrumentation: (Bio)chemical analysis, precision equipment
Environmental monitoring (indoor/outdoor)
Industrial applications: process monitoring/controlling
Especially ideal for mobile installations, Magellan MX Weather Stations combine the convenience of an all-in-one multi-parameter weather sensor with an internal compass and GPS. Four different models offer sensor options including:
Ultrasonic wind speed and direction measurement
A combined temperature, pressure, humidity instrument mounted inside three double louvered, naturally aspirated radiation shields
Optical rain gauge provides measurements based on the size and number of drops
MX600: rain gauge, ultrasonic wind speed and direction, temperature, relative humidity, air pressure, compass, GPS
MX500: ultrasonic wind speed and direction, pressure, temperature, relative humidity, compass, GPS
MX300: pressure, temperature, relative humidity (no compass or GPS)
MX200: ultrasonic wind speed and direction only, compass, GPS
Magellan MX Weather Stations Feature
Weather-protected sensor unit designed for maximum portability and utility
GPS for compensated wind speed
Automatic self-alignment of wind direction using internal compass
No mechanical components means virtually no maintenance
Low power consumption â?? ideal for battery or solar-powered installations
One-year warranty
Sensor Specifications
Temperature
Range: -40 to +70'C (-40 to +185'F)
Accuracy: 0.3'C (20'C); 0.54'F (68'F)
Resolution: 0.1'C (0.18'F)
Units: 'C, 'F
Wind Speed
Range: 0-134mph (0-60 m/s)
Accuracy: 3% 0.02 mph to 90 mph (3% 0.01m/s to 40 m/s), 5% above 90 mph and up to 134
Resolution: 0.02 mph (0.1 m/s)
Units Available: knots, mph, km/hr, m/s
Wind Direction
Range: 0 to 359'
Accuracy: 3' 0.02 mph to 90 mph (0.01 m/s to 40 m/s), 5' above 90 mph and up to 134 mph (40 m/s and up to 60 m/s)
Resolution: 1.0'
Display:LED
Voltage:220V
Battery:6V4A
Waterproof pad:have
Digital tube:big(0.7)
Top tray:stainless iron
Gift box size32.8*13.8*28CM
Function:Weighing/Counting
Sensor:big
Out carton size:L*W*H:58*56*35.5 CM
N.W./G.W. :26KGS/28KGS
Delivery detail:
1-3 days after receiving deposit for samples
Product description
Dhm-15a ultrasound ultrasinic human body scales height measure weight scale
Functions with coin slot/coin operated
1. Automatically measure height, weight
2. Display the temperature, date and time
3.Rs-232 or bluetooth output
4.Voice broadcast,
5. Automatically calculate bmi
6. Digital display measurement results by touch lcd display.
7.Thermal printing and automatic cutter
8. Different languages: chinese, english, arabic, spanish, french, portuguese turkish, russian and so on
9. Fat test, bone, and water of body
This machine is controlled by microcomputer. It can measure the body height, weight and automatically calculate bmi after put a coin. The original omron blood pressure monitor and fat meter is high quality. The measuring results can be displayed, printed and spoken. With its advanced ultrasonic technology and exquisite appearance, it has been extensively approved by the market both home and abroad. Different kinds of languages can be selected according to your requirement. The thermal printer makes the printing fast and clear, and this kind printer is heavy- duty and easy to operate and maintain.
The machine will be an ideal choice for hospital, school, physical, examination center, health club, leisure bath center etc.
Packing dimension
1. 178*39*21cm
2 . 70*35*44cm
3. 67*41*44cm one piece product put into 3 cartons
Used
Hospital, school, physical, examination center, health club, leisure bath center
Zhengzhou dingheng electronic technology co., ltd. Is a manufacture of medical/personal body scale, and our main products are ultrasonic electronic height and weight body scale, coin-operated scale, folding body scale, baby height and weight scale, coin weighing scale, dialysis wheelchair scale and so on. These series of health scales have been widely used in supermarkets, hospitals, schools, medical centers, gymnasium, gym, public security system and a variety of physical examination places all over the world.
6. Digital display measurement results by touch lcd display.
7.Thermal printing and automatic cutter
8. Different languages: chinese, english, arabic, spanish, french, portuguese turkish, russian and so on
9. Fat test, bone, and water of body
This machine is controlled by microcomputer. It can measure the body height, weight and automatically calculate bmi after put a coin. The original omron blood pressure monitor and fat meter is high quality. The measuring results can be displayed, printed and spoken. With its advanced ultrasonic technology and exquisite appearance, it has been extensively approved by the market both home and abroad. Different kinds of languages can be selected according to your requirement. The thermal printer makes the printing fast and clear, and this kind printer is heavy- duty and easy to operate and maintain.
The machine will be an ideal choice for hospital, school, physical, examination center, health club, leisure bath center etc.
Features:
Special fences and gates
Chequered plate cover to protect animal from slip during weighing
Load cell: 4 alloy steel load cells are equipped
Indicator with special hold function, to lock the weight when animal is in motion,
Resolution: n=3000
Specifications:
Live stock scale
Slip-proof pan, waterproof-design, with railing and door.
Material:
C.S., painted & baked or galvanized.
Four load cells:
Alloy steel or stainless steel.
Indicator with special software for animal weighing.
Normal capacity:
0.5/1/2/3/5t.
Normal size:
1.2ã?1.5/1.5ã?1.5/2ã?2/2ã?3m.
Resolution:
Normally 3000e, optional 6000d.
Configuration table
Capacity
A
B
C
Weight(kg)
Ctn size(m)
1~5t
1200mm
1200mm
1200mm
200
1.25*1.25*0.2
1~5t
1500mm
1200mm
1200mm
220
1.55*1.25*0.2
1~5t
2000mm
1500mm
1200mm
300
2.05*1.55*0.2
Specialize size can also be customized.(oem/odm is optional)
Capacity: 200kg
Division: 50g
Glass size: 300x300x8mm
Screen: 70x45mm, white backlit, white digit
Product size: 300x300x21mm
Power supply: 1xcr2032 battery
Function: auto step on, auto off
Electronic Belt Weigher
Electronic Belt Weigher, manufactured and installed on belt conveyor, is used for weighing and measuring of continuous material flow and cumulant. It has features of high accuracy, reliability and meeting the needs of various poor environment industry occasions. It is widely used for industries of building material, chemical, metallurgy, coal, grain, forage and electric power, etc.
1. Main features:
1.1 Weighing range: 0.1~5000t/h;
1.2 Weighing mode: Single idler, double idlers, four idlers;
1.3 Weighing accuracy: ± 0.5%;
1.4 Max inclination and idler grooved angle of belt conveyor: Angle of inclination: 0° ~18° ; Grooved angle: 0° ~35° ;
1.5 Instrument display instantaneous flow rate, cumulant, load and speed;
1.6 Instrument has signal transfer function and interacts with upper computer by switch analog. It has protocol interfaces of RS-232C\RS-485C\MODELBUS and can realize the function of FROFEIBUS DP by external module.
1.7 Alarm for overrun of belt load;
1.8 In the condition of power-off, parameters permanently saved, the data saved for 10 years.
1.9 Operation environment: Instrument: -10~50 degree Celsius; Scale frame: -30~50 degree Celsius; Relative humidity: 90%; Power supply: 24VDC;
2. Working theory:
Belt weighter is used for weighing measurement of various flow rate and continuous material.
The load cell gets some belt's load, the longer the measuring section belt's length is, the less measuring result will be affected by outside environment. Load cell measures the belt's load, and speed sensor measures the speed of belt. These two variables multiply and get the instantaneous flow rate. Then the accumulation of instantaneous flow rate will get the total amount of conveying material.
Digital kitchen scale, digital bathroom scale, digital luggage scale, digital bodyfat scale, digital bluetooth scale, pocket scale, digital spoon scale, spring kitchen scale, etc..
