On Line Process Analyser - OMT 20SXN/DXN - Murtac - Used Laboratory Equipment and New Lab Instrument Supplies, UK

On Line Process Analyser - OMT 20SXN/DXN - Murtac

1. The On Line Process Analyser OMT 20 SXN has been designed as a single component wet chemistry analyzing system, whereas the the OMT 20 DXN allows analyses of multi - components. Controlled by an industrial PC of robust design, the precise dosage elements ensure the execution of analyses with both laboratory accuracy and high reproducibility. The OMT 20 On Line Process Analyser is suitable for installation in measuring rooms, laboratory surroundings and clean production centers. The control software is of a strictly modular and object orientated kind.

2. System Components

Control Unit

• Control Computer (Industrial PC without fan cooling)
• VGA LCD 10.4" Monitor
• Service Interface (Mouse, Keyboard, Connection)

Analytic Part

• Sample Dosage
• Measuring Vessel
• Reagents Dosage
• Detection and electronic amplifier system
• Flush System

Stainless Steel Housing

On Line Process Analyser Software

• Sequence Control
• Calendar
• Logger Module
• Solving Algorithm
• Data Evaluation
• Service Routine

3. On Line Process Analyser System Description

Control Unit

Control Computer

The analyzer is controlled by an industrial PC, robust electronic system. The handling is done via a mouse and keyboard. The program allows a free configuration of measuring sequence, measuring time and measuring cycles. It is possible to program the above as per requirement, daily or weekly periods in the so called scheduler object.

VGA LCD 10.4" Colour Monitor

The monitor allows the observation of the actual titration curve and of previous measurement values. Times curves are free programmable (electronic writing device function)

Analytic Port

Sample Dosage

The sample is taken by a membrane pump and pumped in the overflow vessels. The following possibilities of sample dosage can be offered at this time.

• Dosage loop
• Dosage pumps
• Automatic burettes

Measurement Vessel

Mixing of sample with volumetrically measured reagents is carried out in the titration vessel. Mixing of sample and reagents is done by a motor driven stirrer. The necessary measuring sensors are positioned in the titration vessel too.

Technical Data

• Measurement interval - 3 up to 10 minutes
• Signal Output - Analog 4 up to 20 mAmps, Digital RS232 (RS485 Optional)
• Physical Dimensions - 1000x560x360mm ( H x W x D)
• Installation - Hanging
• Computer - Industrial PC
• Storage Duration of Measured Data - 1 Data file contains 1 month of measurement or calibration data by automatic generation of the monthly files due to the storage capacity of the local hard disk or local electronic disk, a storage time of up to 5yrs can be achieved.
• Display - 10.4" VGA LCD TFT Colour Monitor
• Housing - Stainless Steel
• Power Supply - 110/115/240 volts - 50/60 Hz - Fused with 6 Amps - 250 VA Max
• Electrical Protection Code - IP 54 (65)
• Weight - Approx.75kgs inc Chemicals approx 80kgs for analyzer.
• Inputs - 2 24 VAC/DC input for remote control, 8 optional, PS2 keyboard plug, RS232 for mouse, RS232 for data handling and control.
• Outputs - 1 Scalable (0) 4 up to 20 mA analogue signal output, 2 optional , 3 digital switched outputs, 1 digital switched output, RS232 for data handling and remote control.