Madras Fertilizers Limited

Madras Fertilizers Limited has published Procurement Of Ph / Orp Transmitter With Ph Sensor , Microprocessor Based Programmable Ph / Orp Transmitter With Ph&Orp Sensor . Make:E+H / Yokogawa / Potence / Emerson / Forbes Marshall Output : 4-20 Ma With Hart ( Two Wire ) Max Pressure : 7 Bar Process Fluid: Ro / Dm Water Power Supply : 90 To 270V Ac , 50 H2 Flow Chamber : Required ( Ss304 ) Mounting : 2 Pipe Field Mounting Temp . Compensation : Automatic Range : 0 To 14 Ph , Orp + / -1000Mv Resolution:+ / -0 . 1 Ph , 1 Mv Accuracy:+ / - 0 . 01 Ph , + / -1 Mv Temperature:Compensation : -10 Deg C To 110 Deg C Automatic Operating Temperature Limit: -20 Dec C To 55 Deg C Local Indication:Required Max Load Resistance:750 Ohms Protection:Ip65 / Nema 4 , Nema 7 Ph Sensor :Required Redox / Orp Sensor:Required Sensor Material:Ryton Body ( Glass Filled ) Glass Process Electrode Sensor Size :3 / 4 Npt ( M ) Flow Thro Mounting Sensor Cable Length:3 Metres. Last date of submission for this tender is 2021-03-01. This is a Rf Transmitter tender in Mfl Manali Chennai, Tamil Nadu