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MARK® 409

MARK® 409
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VZOR LLC, Nizhny Novgorod Russia, POB 80, 603000 ANALYTICAL INSTRUMENTS for power engineering and ecology DUAL-CHANNEL ON-LINE DISSOLVED OXYGEN METER MARK® 409 Is a dual-channel meter for continuous measurements of low-level (ppb) dissolved oxygen concentration and temperature of water and aqueous solutions. ® 2 channels Programmable ranges of measurements for each channel. Independent measurements in two points. <§> Convenience and accuracy of measurement, minimum maintenance Automatic temperature and barometric pressure compensation. Automatic one-point calibration in air. ® Long-lived sensor Lifetime of the oxygen sensor is min. 10 years. ® Possibility of placing the converting unit on the remote distance from the point of control Sensor cable length up to 100 m. ® Communication with external devices 2 galvanic isolated current outputs 0-5/4-20/0-20mA. RS 485 galvanic isolated port. Programmable setpoints for each channel. ® Durable aluminum case IP65 Instrument is protected from dust and moisture. ® Graphic LCD display with backlight Easy input of all parameters by keypad. SPECIFICATION 4-» Measuring range Resolution Accuracy ^ - L. DO concentration, ppm 0-20 1 0,0001 ±(0,0027 + 3,5% of measured value) L_ O *automatic temperature compensation range, 1 programmable Mounting Wall Panel ENVIRONMENT REQUIREMENTS Sample flow rate through a flow-stabilizing module, dm3/min 0,07-5 Sample flow rate at the hydraulic panel input, dm3/min 0,08-5 Hydraulic panel HP 409 provides stabilization, filtration, indication of the sample flow and temperature protection Hydraulic panel HP 409 is recommended for use with a large number of impurities, primarily of iron oxides The company reserves the right to make changes into the products configuration without their performance degradation BASIC KIT Converting unit DO sensor DO 409 with 5 meter cable Spare parts kit Electrolyte Hydraulic panel HP 409 or flow-stabilizing module FSM 402 M Operation manual OPTIONALLY DO sensor DO 409 for the second channel Hydraulic panel HP 409 or flow-stabilizing module FSM 402 M for the second channel Extension cable up to 95 m OPC-server

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MARK® 409 1Pages

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MARK® 409
1Pages