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pH-1 Micro

pH-1 Micro

Fiber Optic Meter for pH Microsensors



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Overview

pH-1 Micro Fiber Optic pH Meter pH-1 Micro Dimensions pH-1 Micro Case

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Fiber Optic Meter for pH Microsensors

  • For use with pH microsensors
  • Simple one-point calibration possible
  • Software included

The pH-1 micro is a precise fiber optic pH meter. It is temperature compensated and used with pH microsensors based on a 140 μm optical fiber. A PC is connected to run the user-friendly software. pH-1 micro is additionally equipped with an analogue output and a trigger input.

Applications

pH Measurement in Plants & Animals

pH Microsensors can be implemented in plant tissue or even in small animals. New insights in physiological aspects can be obtained. Due to the small size of the probes only a minimal disturbance will occur.

pH Measurement in Small Volumes

Due to the small dimension of the probe, pH measurements can be done in very small volumes - even in microtiter plates of a higher format like 384 or 1536. No need for reference electrodes - a real step forward, especially in small volumes. Of course, the measurement is independent of electromagnetical fields - this even allows measuring in NMR spectrometers.

Specifications

pH sensors HP5
Temperature sensor 1 x Pt100 temperature connection (sensor included)
Temperature performance From 0 °C to + 50 °C, resolution ± 0.1  °C, accuracy ± 1.0  °C
Power supply 18 VDC / 5 W (110 - 240 VAC, 50/60 Hz, adapter included)
Temperature: operating / storage 0 °C to + 50 °C / - 10 °C to + 60 °C
Relative humidity up to 80 % (non condensing)
Dimensions 210 mm x 120 mm x 50 mm
Weight 650 g
Digital interface RS232 interface (with RJ connector to serial port, cable included)
External trigger TTL compatible with galvanic isolation (BNC connector)
Analogue output specifications

Dual outputs, 0 - 4.095 mV, resolution 12 bit, accuracy ± 10 mV (BNC connectors)

  10 mV represent
pH 0.1 pH
Temperature 1 °C
Phase 0.25 °

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Our Clients Include:

GlaxoSmithKline
University College London
Novartis
Imperial College
University of Cambridge
University of Oxford

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