Calibrating Machine Dealers in Chennai

Generates stable humidity and temperature conditions Humidity Instruments Based on Airchip Digital Technology Humidity equilibrium typically in 3 minutes Calibrate up to five RH probes simultaneously Integrated touch screen PC and USB hub HygroGen2 has a control range of 0.60 °C. Easy-to-use graphical user interface At equilibrium RH control is better than or equal to ±0.1 %rh

Universal Portable Calibrator is a precision instrument used either as a temperature indicator with input from RTD sensors and thermocouples or a calibrator for other process instruments. It can be used in any of 3 modes: measure, source or simultaneous, which combines the first two. It handles a wide range of process inputs - RTDs, thermocouples, mV and mA linear input and resistance (ohms). Built of a microprocessor-based closed-loop design, the calibrator's programmed output is continuously compared to a highly stable reference and automatically corrected for errors. It achieves a very high accuracy with a possible error of only 0.02% of the full-scale value. Powered by a Ni-Cad battery, MICROCAL is extremely portable and lasts up to 8 hours of constant use on a single charge. It weighs a mere 1.5 kg and takes a little less than 4000 cc of space. The calibrator directly displays thermocouple and RTD inputs in Celsius or Fahrenheit units. MICROCAL performs automatic or manual electronic cold-junction compensation for thermocouples to maintain a high-accuracy even in the case of thermocouples connected via extension wires.

Compact & Portable • Capability to Measure & Simulate DC Voltages, DC Current, Resistance, Thermocouples & RTDs • 128 x 64 Graphic Display with backlight • Measurement & Simulation of : DC Voltages (200 mV, 2000 mV, 20 V) DC Current (50 mA) Resistance (400 & 4000 Ω ) Thermocouples (K, J, R, B, N & S) RTDs (Pt100, Pt200, Pt500, Pt1000) • Reference Junction Compensation : Internal Automatic from 0°C to 50°C; External Adjustable from 0°C to 60°C • InOut Data Memory : 20 Values can be stored manually

We offer Mpce Series Pneumatic Pressure Calibrators. Microprocessor based Economy Pressure Calibrators available in several ranges from -0.85 (vac.) to 40 bar with an Accuracy of ±0.1% FS

MEASUREMENTS: Loop powered supply with mA measurement for Transmitter calibration . Electrical measurements of mA &Volts . Peak pressure measurements (High & Low peak) PRESSURE SWITCH TEST FACILITY: Opening and closing pressures are easily identified by display hold while opening and closing contact DISPLAY: Large backlit Graphical display . ‘Auto OFF’ function forlonger battery life KEYPAD: Feather Touch keypad for easy operation . Dedicated ZERO key for Zeroing before test

Fluke 729 Automatic Pressure Calibrator Portable automatic pressure calibrator simplifies pressure calibration The Fluke 729 Automatic Pressure Calibrator has been designed specifically with process technicians in mind to simplify the pressure calibration process and provide faster, more accurate test results. Technicians know that calibrating pressure can be a time-consuming task, but the 729 makes it easier than ever with an internal electric pump that provides automatic pressure generation and regulation in an in an easy-to-use, rugged, portable package. The ideal portable pressure calibrator, the 729 allows you to simply type in a target pressure, and the calibrator will automatically pump to the desired set-point. Then, internal fine adjustment control automatically stabilizes the pressure at the requested value. The Fluke 729 can also automatically test multiple pressure test points and automatically document the results. Calibration is as easy as typing in the starting and ending pressure and the number of test points and tolerance level. The 729 does the rest. Built-in HART communication capabilities enable HART transmitter mA adjustments, light HART configuration and the ability to adjust to applied 0% and 100% values. Upload and manage documented calibration results with DPCTrack2™ Calibration Management Software, making it easy to manage your instrumentation, create scheduled tests and reports, and manage calibration data. With three ranges to choose from, 30 psi (2 bar, 200 kPa), 150 psi (10 bar, 1 MPa) and 300 psi (20 bar, 2 MPa), Fluke 729 Automatic Pressure Calibrators are designed to perform when and where you need them. FEATURES   Automatic pressure generation and regulation to 300 psi   Easily document the process using onboard test templates   Automatic internal fine-pressure adjustment   Measure, source and simulate 4 to 20 mA signals   24V loop power for powering transmitters for tests   Bright dual/triple-channel color graphical display   HART communication for testing HART smart transmitters   Built-in leak testing for verifying test setups for leakage   Rugged portable design with standard 3-year warranty   Fluke Connect® App compatibility   Measure temperature with optional 720RTD probe   Measure Vdc for testing 1 V dc to 5 V dc output transmitters   Compatible with 700 Series and 750 Series pressure modules   Upload documented test results to DPCTrack2™ Calibration Management Software   Innovative semi-rigid carrying case designed for field work Automatic pressure generation and control to 300 psi (20 bar, 2 MPa). Enter a pressure and the 729 automatically pumps to the desired pressure. Fill in a test template and the 729 will automatically pump to and document a multiple-point pressure calibration test. Easy calibration documentation using defined templates for transmitters and switches. Type in the starting and ending test pressures and number of test points. The 729 does the rest by documenting the applied pressure, measured mA and % error for each test point. The bright color graphical display will flag out-of-tolerance test results in red. Automatic internal fine pressure adjustment helps compensate for minor leaks in hoses and test setups. No need to manually turn a vernier to compensate for leaks helping to eliminate the hassle of manual pumping and manual fine adjustment of test setups. HART communication enables mA output trim, trim to applied values and pressure zero trimming of HART pressure transmitters. You can also do light configuration tasks such as changing a transmitter tag, measurement units and ranging. Other supported HART commands include setting fixed mA outputs for troubleshooting, read device configuration and variables and read device diagnostics. Measure mA signals on transmitter outputs, source and simulate mA signals for testing I/Ps and other mA loop devices. Includes a 24V loop power supply for testing and powering transmitters in standalone tests disconnected from the control system. Rugged portable design and 3-year warranty set the 729 apart from most other pressure calibrators. The 729 is tested and warranted to withstand a 1-meter drop test so it is ready for field instrumentation calibration work. Fluke Connect® compatibility enables a user to perform remote monitoring using the Fluke Connect mobile app and also manage and store pressure measurements and logging events. Share measurements using ShareLive™ video calls and emails. Measure temperature with optional 720RTD probe for performing custody transfer calibrations. Measure pressure with legacy 700 Series and the 750 Series pressure modules, if different pressure measurement ranges or resolution is desired. Multiple language support: select language from the instrument setup utility. Hart communication commands are limited to English per the HART device descriptors and protocol. Semi-rigid carrying case designed for field work, with room in the case to store test hoses, fittings, test leads and small hand tools needed for field pressure calibrations.

 Ranges : -0.85 to 2 / 10 / 20 / 35 / 40 / 60 bar • Accuracy : ±0.1% F.S. • 2 Line Alpha Numeric Display • Touch Membrane Keypad • Selectable Engineering Pressure Units • DC Current Measurement : 0 to 25 mA (Active) • Switch Test capability & Zero Offset facility • Audio & Visual Alarms for Over Pressure • Pressure Transducer – all Media compatible with SS316 • 9V Battery operated with ‘Low Battery’ indication • Digital Pressure Indicator with matching Pneumatic Hand Pump with Vernier

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