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Desktop pH/Conductivity Meter TestBench PC950 APERA

Fiyat Sorunuz

Dual-channel benchtop analyzer for simultaneous pH and conductivity/TDS/salinity measurement with TestBench workstation

  • Simultaneous pH and conductivity/TDS/salinity measurement capability
  • Swiss LabSen® 211 pH combination electrode with MP500 temperature probe for rapid, highly accurate readings
  • Dual-channel analyzer with independent electrode systems and connectors
  • Automatic 1-3 point pH calibration with self-diagnosis and electrode slope display
  • Automatic 1-4 point conductivity calibration with instant standard solution recognition
  • Multilingual operating system (English, German, Spanish, Mandarin Chinese)
  • Automatic temperature compensation (pH: 0-100°C; Conductivity: 0-50°C)
  • Data logging capacity of 200 measurement groups with timestamp and temperature record
  • Comprehensive TestBench workstation with flexible electrode holder and magnetic stirrer

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Ücretsiz Kargo

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The PC950 is a professional-grade desktop pH and conductivity meter featuring integrated TestBench workstation with flexible electrode holder, intelligent magnetic stirrer, and buffer management system. Designed for laboratory and research applications requiring simultaneous dual-parameter analysis with automatic calibration and temperature compensation.

Technical Specifications

pH Measurement Range 0.00 ~ 14.00 pH
pH Resolution 0.1 / 0.01 pH
pH Accuracy ± 0.01 pH ± 1 digit
pH Temperature Compensation Range 0 ~ 100 ℃ (Automatic or Manual)
pH Calibration Points 1 ~ 3 points
mV Measurement Range ± 2000 mV
mV Resolution 1 mV
mV Accuracy ± 0.1% FS ± 1 digit
Conductivity Measurement Range (0 ~ 19.99) µS/cm; (20.0 ~ 199.9) µS/cm; (200 ~ 1999) µS/cm; (2.00 ~ 19.99) mS/cm; (20.0 ~ 199.9) mS/cm
TDS Range (0 ~ 100) g/L
Salinity Range (0 ~ 100) ppt
Conductivity Resolution 0.01 / 0.1 / 1 µS/cm; 0.01 / 0.1 mS/cm
Conductivity Accuracy ± 1.0% FS ± 1 digit
Conductivity Temperature Compensation 0 ~ 50 ℃ (Automatic or Manual)
Cell Constant 0.1 / 1/10 cm⁻¹
Temperature Measurement Range 0 ~ 100 ℃
Temperature Resolution 0.1 ℃
Temperature Accuracy ± 0.5 ℃ ± 1 digit
Data Storage Capacity 200 measurement groups
Storage Content Measurement number, measured value, and temperature value
Power Supply Input 120V AC 60Hz
Power Supply Output DC 9V / 600mA, 2.7VA
Dimensions (195 × 215 × 100) mm
Weight 0.9 kg
Connectors BNC for pH, conductivity, and ORP; RCA for temperature probe

Applications

  • Water quality analysis and environmental monitoring
  • Pharmaceutical and biotechnology research and development
  • Chemical laboratory analysis and process control
  • Food and beverage industry quality assurance
  • Educational and research institution applications
  • Wastewater treatment plant monitoring
  • Industrial process optimization and validation
  • Calibration verification and maintenance procedures

Frequently Asked Questions

What electrodes are included with the PC950?
The system includes the Swiss LabSen® 211 pH combination electrode with integrated temperature compensation and a 2401T-F glass conductivity/temperature electrode (research-grade, ±1% FS accuracy). Both electrodes feature standard BNC connectors.
What is the TestBench workstation and what does it include?
The TestBench is an integrated benchtop station featuring a flexible electrode holder for secure positioning, an intelligent magnetic stirrer for homogenous sample mixing, and buffer management slots for pH reference solutions. It simplifies measurement and calibration workflows.
Can the PC950 measure pH and conductivity simultaneously?
Yes, the PC950 is a dual-channel analyzer designed for simultaneous pH and conductivity/TDS/salinity measurement, allowing efficient multi-parameter analysis in a single measurement cycle.
How many calibration points does the device support?
pH supports 1-3 point automatic calibration; conductivity supports 1-4 point automatic calibration. The device automatically recognizes standard solutions and provides self-diagnostic guidance.
What are the automatic temperature compensation capabilities?
The pH channel provides automatic or manual temperature compensation from 0-100°C, while the conductivity channel supports 0-50°C range. Temperature values are recorded with each measurement for traceability.
How much data can the meter store?
The meter features a data logger with 200 measurement groups. Each stored record includes the measurement number, pH/conductivity value, and temperature at time of measurement.
What languages are supported by the operating system?
The multilingual interface supports English, German, Spanish, and Mandarin Chinese with intuitive navigation using natural language menus and graphical displays.
What standards and buffer solutions are recognized?
The pH module automatically recognizes standard solutions (1.68, 4.00, 7.00, 10.01, 12.45 pH) with three buffer series options: US, NIST, and China standards, plus user-defined custom standards. The conductivity module recognizes 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, and 111.8 mS/cm standards.
What is included in the package?
Package includes: PC950 analyzer unit, TestBench workstation, LabSen® 211 pH/temperature electrode, 2401T-F conductivity/temperature electrode, 9V power adapter, flexible electrode holder, pH buffer solutions (50mL each: 4.00, 7.00, 10.01 pH), conductivity standards (50mL each: 84 µS, 1413 µS, 12.88 mS), and user manual.
What are the electrode connector specifications?
pH, conductivity, and ORP measurements use standard BNC connectors. Temperature probe connection uses RCA connector. All electrodes utilize NTC 30KΩ thermistors for temperature sensing.