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Potentiometric Titrator LZ-PTM-A102

Potentiometric Titrator LZ-PTM-A102 is a modular electrochemical analyzer that finds a titration endpoint by tracking potential change. It combines a burette unit with PTFE tubing and a rotary valve, a control unit and a measuring unit with a pH composite electrode and magnetic stirring. It offers 0.20% repeatability and a 10 mL standard burette, and stores results for review. Labs use it for acid-base, redox, precipitation and complexation titrations in food, drug, water and chemical testing.

Potentiometric Titrator LZ-PTM-A102 - Specifications

Titration Type Automatic titration system
Titration Repeatability 0.20%
Burette Capacity 2, 5, 10 mL (standard); 20 mL (optional)
Burette Resolution 1/2,000,000
Minimum Addition Volume 0.00001 mL
Burette Refill Time 8 seconds (100% filling speed)
Potential Measuring Range -2000.00 to 2000.00 mV
pH Measuring Range -20.000 to 20.000 pH
Measurement Resolution 0.01 mV, 0.001 pH
Measurement Accuracy ±0.1 mV, ±0.01% FS, ±0.001 pH
Temperature Measuring Range -5.0 to 120.0 ℃
Temperature Resolution 0.01 ℃
Temperature Error ±0.1 ℃
Titration Types Acid-base, precipitation, non-aqueous, redox, complexation, permanent stop, colour, constant pH, photometric titration, pH measurement, photometric measurement
Titration modes DET, MET, SET, manual, constant pH, stop titration, second/third order and derivative methods, continuous pH/mV measurement
Data storage Unlimited (depends on software and hardware configuration)
Compliance Audit tracking, multi-level permissions, electronic signature
Channels 2 standard, expandable to 16
Standard electrode One pH composite electrode
Autosampler Optional, 16, 40 or 60 position
Control unit Electrochemical workstation software (computer optional)
Tubing and valves PTFE titration tube, PTFE rotary valve
Data interfaces 2 USB, RS-232 serial, Ethernet
Stirring Magnetic (standard) or screw stirring
Operating temperature 5–40 ℃
Humidity ≤ 80%
Power Supply 100–220 V AC, 50/60 Hz
Packing Dimensions 500 x 360 x 490 mm
Gross Weight 8.5 kg

Potentiometric Titrator LZ-PTM-A102 - Key Features

Potentiometric Titrator LZ-PTM-A102 - Applications

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