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datasheetdetails
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<< | < | AX-ANA-L - Analytical pH, ORP and DO Transmitter (With/Without Display)
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AX-ANA-L Liquid Analytical Transmitters, Designed for measuring pH, Redox (ORP), and Dissolved Oxygen (DO) in liquids.pH: Detects the voltage difference between measuring and reference electrodes to determine acidity/alkalinity. Provides temperature-compensated pH (25°C) with proportional output. Periodic calibration required.ORP: Measures oxidation–reduction potential via electrode voltage on a platinum surface. Outputs a signal proportional to the oxidising/reducing balance in the medium.DO: Uses a membrane-covered sensor generating a signal propor-tional to dissolved oxygen concentration. Electronics provide tem-perature-compensated DO (25°C) for monitoring and control. |
Product Features
| Compact and Integrated Versions.
4-20mA, HART, Relay Output
Separated versions up to 10m
| IP67 / IP68 protection
Measurement range: pH: 0-14, ORP: ±1000 mV, DO: 0-20 ppm
Plug-in display unit
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Measuring Range
| pH
| ORP
| ±1000 mV, Reserve (±200 mV)
| DO
| 0 – 20 ppm v. 0 – 10 ppm, Reserve (20%)
| System
| 2 Wire
| Accuracy
| pH & ORP (0.1% of the measured value ±1 digit ±0.01% / °C)
| DO (0.5% of the measured value ±1 digit ±0.01% / °C)
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| Measuring Cycle
| 300 msec, on display
| Electrode Input
| pH & ORP
| DO
| DO sensor input
| Output
| 4–20 mA, (3.9 - 20.5mA), Rtmax = 1200Ohm galvanic isolated, protection against surge transients
| Temperature Measuring (semiconductive sensor)
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| Range
| -50 to 130°C, Accuracy
| Ambient Temperature
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| Aluminium housing
| -30°C to +70°C, Plastic housing
| Power Supply
| 12-36 V DC / 48 mW-720 mW, Galvanic Isolated, Protection against surge transients.
| Housing
| Compact type
| Electrical Connection
| Compact type
| O7-13 mm wire cross section
| 0.5-1.5mm2 (shielded cable is recommended), + 2 x NPT 1/2" internal thread for cable
| protective pipe Integrated type
| 6x0.5 mm2 shielded cable, O6 mm x 5 m standard (up to max. 30 m cable length)
| Ingress Protection
| IP67
| Electrical Protection
| Class III. electric shock protection
| Weight
| <7 kg (15.4 lb)
| Country Of Origin
| Hungary
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| AX-ANA-L.pdf / Analytical pH, ORP, and DO Transmitter |  |
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