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Micro-fiber Optic Oxygen Transmitter
Microx TX3
The Microx TX3 is a precise micro fiber optic oxygen meter. It is used with oxygen microsensors based on a 140 µm optical fiber, which are available in different designs. This device is very versatile and can be applied whenever a small tip size and fast response time are needed. Microx TX3 is used for microsensors type PSt1 (detection limit 20 ppb, 0 – 50 % oxygen). It is a temperature compensated system and delivered with an external temperature sensor. The oxygen meter is connected to a PC either via USB or RS232 interface. With the included software the transmitter can be controlled and data collected. On top, programmable outputs and a trigger input for connection to a data logger are integrated.
- For use with oxygen microsensors
- Measures from 20 ppb to 50 % oxygen
- Analogue in- and outputs
- Software included
Technical
| Specifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Oxygen sensor | PSt1 (optical ST connector) | ||||||||
| Temperature sensor | 1 x Pt1000 temperature connector (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 | from 0 °C to + 50 °C / from -10 °C to + 60 °C | ||||||||
| Relative humidity | up to 80 % (non condensing) | ||||||||
| Dimensions | 210 mm x 120 mm x 50 mm | ||||||||
| Weight | 0.65 kg | ||||||||
| Digital interface | RS 232 interface (RJ 11 4/4 to DSub9, cable included) USB Interface (RJ 11 4/4 to USB type A, transmitter adapted cable included) | ||||||||
| External trigger | TTL compatible with galvanic Isolation (BNC connector) | ||||||||
| Analogue output specifications | Dual Outputs, 0 - 4095 mV, Resolution 12 bit, accuracy ± 10 mV (BNC connector)
| ||||||||
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Resources
FAQs
Can I use the same meter with microsensors, non-invasive sensors and invasive probes?
Can the Profiling Microsensor be used with the Microx TX3 (trace)?
Compensation of pressure / salinity?
How do I import data into excel from a text file containing measurement data?
How does temperature affect the oxygen measurement?
How far does the metal tip of the temperature sensor have to be immersed in the medium to give accurate readings?
What is the time of delivery?
What types of temperature sensors are used with the PreSens measurement devices?
Manuals
Brochures
Software
Microx TX3 for PSt1 version 6.02 - Windows XP/Vista/7
USB Serial Driver for USB-RS232-RJ 4-4 - Windows XP/Vista/7/8
USB Serial Driver for USB Serial Adapter, single & multi-port - Windows 7/8/8.1
PreSens Profiling Studio version 1.1.0 - Windows 7/8/10