Sensors & Transducer
600C Compression Spring Bayonet Cap K Type Thermocouple 0.5 Meter
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Description:
Length:0.5m
Interface rib:M12*15
Ferrule length:32MM
Probe tube:Ф5X30mm
Operating Temperature: 0 to 600 degrees

Package Included:
1 X K Type Thermocouple
 

PIR Sensor IR RE200B Human Motion Radiation Sensor Infrared pyroelectric sensor
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Description:

Model RE200B.

Sensitive area of 2.0 × 1.0mm2 element substrate material.

Silicon substrate thickness 0.5mm.

Operating wavelength 7-14um.

The average transmittance \u003e 75%.

The output signal \u003e 2.5V (420 ° k blackbody 1Hz bandwidth modulation frequency 0.3-3.0Hz 72.5db gain ).

Noise \u003c200mV (mVp-p) (25 °).

The balance of \u003c 20%.

Operating voltage 2.2-15V

Working current 8.5-24μA (VD = 10V, Rs = 47kΩ, 25 °).

Source voltage 0.4-1.1V (VD = 10V, Rs = 47kΩ, 25 °).

Operating temperature -20 ° - + 70 °.

Storage temperature -35 ° - + 80 ° field of 139 ° × 126 °.

Description The sensor uses the polarization of pyroelectric material changes with temperature characteristics of the detection of infrared radiation sensitive element dual complementary method to suppress interference temperature changes , improve the work stability of the sensor .

Use.

1. The above specifications are the source resistor R2 = 47KΩ measured under conditions when the user using the sensor can be adjusted R2 size according to their needs .

2, note the location of the sensing element and the field size , in order to get the best optical design.

3 , all measurements are based on the voltage signal peak to peak calibration . B balance of EA and EB , respectively, peak to peak voltage of the sensing element output signal.

4 , the use of the sensor , the pins bending or welding parts should be more than 4mm from base .

5 , before the use of sensors , you should refer to the picture pins , in particular, to prevent a wrong pin.

Package including:

1 * RE200B SN200B00 PIR Human Pyroelectric Infrared Sensor.

50KG Half-bridge Human Scale Load Cell Weight Weighting Sensor Strain Gauge
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Description:
This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales (you know, the ones you use in January for your New Year’s resolutions, and then forget about a month later). 

The sensor is a group of half-bridge strain gauge, there are 3 ways to use it :
1. Use one sensor with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements.

2.Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg

3.Use four sensors to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg


Package Includes:
1 X Human Scale Load Cell 50kg

50A 75mV FL-2 DC Current Shunt Resistor For Amp Ampere Panel Meter
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High quality and good performance.
Used for a DC 50A current Amp meter.
Easy to install.
Accuracy: Class 0.
Voltage Drop: 75MV.

Specifications :
Color: Black
Material: Steel, cupro-managanese, plastic
Dimension (L x W x H): Approx. 4 1/2 x 1 x 3/4 inch (12 x 2.5 x 1.8cm)

45.5Kg Analog Pressing Pressure Sensor Flexiforce
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This Sensor measure the mechanical Stress apply to its tip. When you press the sensor it resistor changes from infinity to about 300K ohm. It is Flexible and the output resistance does not changes if you bend it. it has three pins , but only use 2 pins just like resistor.

FlexiForce™ force sensors can measure force between almost any two surfaces and are durable enough to stand up to most environments. Our sensors are available off-the-shelf for prototyping or can be customized to meet the specific needs of your product design and application requirements.

FlexiForce sensors are utilized in many applications to detect and measure:

Relative change in force or applied load

Rate of change in force

Force thresholds and trigger appropriate action

Contact and/or touch

 

Thermistor Temperature Sensor NTC MF52-103 3435 10K ohm 1%
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Thermistor Temperature Sensor NTC MF52-103 3435 10K ohm 1%

QRD1114 Reflective Object Sensor
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FEATURES
• Phototransistor Output
• No contact surface sensing
• Unfocused for sensing diffused surfaces
• Compact Package
• Daylight filter on sensor
Datasheet: https://www.sparkfun.com/datasheets/BOT/QRD1114.pdf

100K ohm NTC 3950 1% Thermistor For 3D Printer
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Description:
Head size:1.8mm
Resistance and precision R25: 100kΩ ± 1% (at25 ℃)
B value and accuracy B25 / 85: 3950K ± 1%
Dissipation factor: 2 mW / ℃ (in air)
Thermal time constant: 12 s (in air)
Power Rating: 2.5 mW (at 25 ℃)
Operating temperature: -40 ~ 250 ℃

Package Included:
1 x 100Kohm NTC Thermistor

10A/10mA CT Current Transformer Current Sensor
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Detail given in the picture

G3/4 1-60L/min Water / Fluid Flow meter encoder based
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Flow range:1-60L/min±1%
Minimum rated working voltage:DC4.5 5V-24V
Maximum current:15 mA(DC 5V)
Working voltage range:DC 5~18 V
Load capacity:≤10 mA(DC 5V)
Operating Temp:≤80℃,Operating humidity:35%~90%RH
Allow compression:Water pressure 1.75 Mpa below
Output pulse duty cycle of 50 ±10%
Output rise time 0.04μS
Output fall time 0.18μS
Storage Temperature:-25~+80℃
Storage humidity:25%~95%RH
Output Waveform:Square Wave,output pulse singal.
ROHS Compliant.
Cable length:15cm. - See more at: http://www.ewallpk.com/home/1274-g34-water-flow-sensor-switch-flow-meter-flowmeter-34-1-60l-min-.html#sthash.KQ8pWvO1.dpuf