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mq4 gas sensor module/ High Sensitivity Gas Methane Detector Sensor
- Detecting range: 300~10000ppm
- Signal output indicator.
- Dual Signal output (analog output and TTL output).
- The TTL output signal is low level, allows us to connect with SCM directly.
- Analog output 0~5V voltage.
- Quick response and recovery.
₹147.00₹499.00inc.GSTmq4 gas sensor module/ High Sensitivity Gas Methane Detector Sensor
₹147.00₹499.00inc.GST -
Water Proof Liquid Temperature Sensor – DS18B20
3.0V to 5.5V input.
Temperature range: -55 to 125°C (-67°F to 257°F).
±0.5°C Accuracy from -10°C to 85°C.
Red wire – VCC.
Black wire – GND.
Yellow wire – DATA.
Stainless steel tube 6mm diameter by 30mm long.
Cable length: 90cm.
₹99.00₹195.00inc.GSTWater Proof Liquid Temperature Sensor – DS18B20
₹99.00₹195.00inc.GST -
Thermo Couple
Range : up to 1000 deg. C
Service condition : Immersed in sodium/air upto 500 deg. C
Conductor material : Nickel chromium/ Nickel aluminium
Type of Hot junction : Insulated
Sensitivity : 41 micro volts / deg. C
The accuracy of the measured value shall be better than or equal to
- a) ± 1.0 deg C for values upto 350oC
- b) ± 0.4 % for values beyond 350oC
Sheath material : AISI 316L
Insulation : Magnesium oxide
Length of the thermocouple :As per table 1.
Termination for cold end :The thermocouple shall be supplied with ready mounted plug type connector. The specification of the connector is as per clause 3.0
₹333.94₹359.90inc.GSTThermo Couple
₹333.94₹359.90inc.GST -
NTC Thermister Module
Come with broad resistance range
Thermistor cost is economical
Provided with lacquer-coated thermistor disk
Copper leads have coating of tin.
Having lead spacing of 5.0 mm
Component remarked with resistance and tolerance
Good stability, durability in environment
Provide high accuracy in resistance and B-constant
Product is not containing lead
Technical Specifications:
Resistance at 25 degrees C: 10K – 1%
B-value (material constant) = 3950 – 1%
Dissipation factor (loss-rate of energy of a mode of oscillation) δ th = (in air)approx.7.5mW/K
Thermal cooling time constant <= (in air) 20 seconds
Thermistor temperature range -55 °C to 125 °C
₹64.90₹73.16inc.GSTNTC Thermister Module
₹64.90₹73.16inc.GST -
Current Sensor ACS712 30A
5V power supply
On-board power indicator
Bidirectional current measurement up to 30A
Analog output with a sensitivity of 66 mV / A
₹170.00₹220.00inc.GSTCurrent Sensor ACS712 30A
₹170.00₹220.00inc.GST