• V Automat & Instruments Private Limited

Differential Pressure Flow Transmitters

501D Series Automat differential pressure transmitter is the part of Series 501, consisting of certified electronics. 501D Series Smart DP transmitters are microprocessor-based instruments that combine the analog signal advantages with (4-20 mA) together with the flexibility of digital communication using HART protocol. The DP transmitter can be configured by using universal hand held HART communicator (HHT) or by computer (PC) with dedicated automat software. 501D Series capacitive smart transmitters are new generation intelligent transmitters. These apply the sensor kernel with Rosemount technology as well as the advance digital technology developed by M/s V Automat & Instruments Pvt Ltd. The Automat DP transmitter series 501D spans from 0-20 mm H2O to 70 kg/cm?. Overpressure limit: the transmitter will not be damaged when 0 (absolute pressure) ~ 100 kg/cm² is applied to any side of the transmitter. The flange can bear the pressure of 200 kg/cm². The normal operating pressure ranges from 3.45 kPa (absolute pressure) to the upper limit of the transmitter range. Migration characteristic: under whatever output conditions, neither the upper limit nor the lower limit of the range can exceed the range limit after positive/negative migration.