Temperature Controller Dealers in Phool Bagan, Kolkata

all types of pressure & temperature process contol instruments.

L.D. BHATTAR & CO SOURCE TO ALL CABLE REQUIREMENTS Home About Us Products Enquiry Contact Us     As the generated voltage in the thermocouple circuit depends upon the difference of temperature between the hot and cold junction of the thermocouple, the accuracy of the measured temperature of junction depends on keeping the other junction at a known constant temperature. The temperature in the connection cap isn’t constant. For this reason the legs of the thermocouple are extended by means of COMPENSATING CABLE LEADS made of material which will not produce, in junction with the thermocouple metal, any additional voltage. Thus the COMPENSATING CABLE LEADS effectively extends the junctions of the thermocouple to a convenient point of constant temperature ensuring the accuracy of the measured temperature for which the thermocouple is used.

• Feature: Non-contact Infra-Red thermometer with laser pointer measures to 900oC / 1652oF

This is a brand new CEM IR-91 CE certified digital non-contact infrared thermometer with built-in laser pointers and back-light LCD display. This top-of-the-line device has a super narrow 50:1 distance to spot ratio and a wide range of -31 oF to 1652 oF (-35 oC to 900 oC). Forget the old analog devices, this newly designed digital light weight device gives you accurate measurement from safe distance. The build-in laser pointer help you aim better at the object for an accurate result. The back light LCD screen allows you to read easily in the dark. The industrial panel design allows easy integration of the meter with the existing work bench. It keeps your work environment neat and clean.

• Features: High accuracy, repeatability. High insulation resistance (>100 M ohm @500 VDC at 250C) Fast response Mineral insulated construction enables the sheath to be bent / routed to suit installation without affecting performance.

Resistance Temperature Detector(RTD) used for temperature measurement -50 to 400 Deg.C. The system accuracy begins with proper primary sensor selection. Various considerations apply to the design of RTD assemblies. The element should be protected from shock and vibration, yet free of expansion stresses that may shift the reading. The element assembly needs to be isolated without obstructing heat flow. The outer sheath has to withstand pressure, erosion and vibration, yet it should be small enough for easy installation and rapid response to temperature changes.

temperature control instruments, Digital Temperature Scanner

Temperature Controller, Damper, pnumatic position control power cylinder

Control Relays, Digital Panel Meters, Servo Stabilizers, Digital Stabilizer

Temperature Controller, Compensating Cables, Solid State Relays

solid state temperature controller, Line Voltage & Frequency Monitor

Digital Temperature Controllers, moulded cable assemblies