pyroscience FireSting pro User manual

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FireSting pro
FIBER-OPTIC MULTI-ANALYTE METER
USER MANUAL

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Document Version 1.0111
The FireSting pro is manufactured by
PyroScience GmbH
Hubertusstr. 35
52064 Aachen
Germany
Phone [phone]
Fax [phone]
Email [email protected]
Internet www.pyroscience.com
Registered: Aachen HRB 17329, Germany

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1Overview
The compact USB-powered fiber-optic meter FireSting pro with 1,
2, or 4 channels for multiple analytes and sensor heads features:
freely configurable channels for O2, pH and temperature
broad optical sensor portfolio (multiple fiber-based and
contactless sensor heads for several ranges)
with (ultra-)high speed sampling
zero-noise and zero-latency temperature compensation
improved ambient light suppression and
smart measuring modes for prolonged sensor lifetime
pH, oxygen and temperature determination simultaneously
in one sample
This single-device solution for multi-analyte measurements has
integrated atmospheric pressure and humidity sensors for precise
and easy oxygen sensor calibration, but also for automatic pressure
compensation of the oxygen measurements. Furthermore, the
FireSting pro offers 4 analog outputs and a broadcast-mode.
The new innovative and user-friendly Pyro Workbench allows
operation of several FireSting pro meters in parallel as a scalable
multi-channel system.
More information concerning our products can be found at
www.pyroscience.com or contact us at [e-mail].

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2Introduction to the FireSting pro Meter
The FireSting pro comes with 1, 2, or 4 channels (optical sensor
ST-connectors 1to 4) for up to 4 fiber-optic sensors and one
connector (T) for an external Pt100 temperature probe. The optical
channel connectors are color coded, indicating the analyte (oxygen,
pH or temperature), which is currently measured and can be
changed for each channel. The air inlet equilibrates the internal
temperature, pressure and humidity sensors with the surrounding.
Avoid covering these holes to ensure free air circulation towards the
internal sensors.
The micro-USB connector on the left side panel provides energy
supply and data exchange with the PC. Right-hand side of it, a
connector X1 for power and digital interface (7-pins) and a
connector X2 for analog output (5 pins) is located.

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3Quick Start
Step 1: Download the installer package and the manual of the
logger software Pyro Workbench from the PyroScience website:
https://www.pyroscience.com/downloads.html Unzip and start the
installer, and follow the instructions.
Step 2: Connect the FireSting pro meter with the micro-USB cable
to the Windows PC/laptop (Windows 7, 8, 10).
Step 3: Connect appropriate PyroScience sensor(s) to the optical
sensor connectors 1to 4at the device (see 4).
Step 4: Connect an external temperature sensor (item no. TDIP15
or TSUB21) to the Pt100 connector or, alternatively, an optical
temperature sensor (see 5) to one of the optical sensor connectors
1to 4for automatic temperature compensation.
Step 5: Prepare appropriate calibration standards, as described in
the respective sensor manuals (see 7).
Step 6: Start the logger software by clicking on the short-cut "Pyro
Workbench" on your desktop.
Step 7: Open the Settings Wizard by clicking on the FireSting pro
picture. Select the respective analyte and enter all sensor settings
for each sensor, including an appropriate mode of temperature
compensation.
Step 8: Open the Calibration Wizard and follow the calibration
instructions for each sensor. Measurements with the respective
sensors will start automatically after all required sensor calibrations
have been performed.
Step 9: Configure the Graphs according to your preferences.
Step 10:Activate Data Logging.

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4Connecting Sensors
The fiber-optic oxygen, pH and temperature sensors, as well as
optical fibers needed for read-out of contactless sensors are
connected to the ST-connectors of the FireSting pro (1to 4) with a
male fiber plug.
•Remove the black caps from the plug of the sensor / fiber.
•Remove the red caps from the sensor ports at the FireSting
pro (the red caps should be put on again if it is not in use
anymore to protect the optics).
•Insert the male fiber plug of the sensor cable into the ST-
port (female fiber connector) of the FireSting pro and turn
the bayonet coupling gently clockwise until the plug is
locked firmly.

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5Optical sensors
The FireSting pro is compatible with a broad range of optical
oxygen, pH and temperature sensors from PyroScience. For an
overview of available optical sensor types, please see the
PyroScience website: https://www.pyroscience.com/products.html

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6Specifications of the FireSting pro
Dimensions
68 x 120 x 22 mm (housing)
78 x 120 x 24 (total)
Weight
ca. 290 g
Interface
USB 2.0
Power supply
USB-powered (max 50mA at 5V)
Supported operating systems
Windows 7, 8, 10
Operating temperature
0 to 50°C
Max. relative humidity
non-condensing conditions
Optical sensor port
1, 2, or 4 (dependent on model)
Optical sensors
complete PyroScience sensor
portfolio for O2, pH and T
Optical sensor connector
fiber-optic ST-plug
Max. sample rate
ca. 10 samples per second
(depending on the settings)
External temperature port
Range, Resolution, Accuracy *
1 channel for 4-wire Pt100
-30°C to 150°C, 0.02°C, 0.5°C
Internal temperature sensor
Range, Resolution, Accuracy *
-40 to 125°C, 0.01°C, 0.3°C
Internal pressure sensor
Range, Resolution, Accuracy
300 to 1100 mbar, 0.1 mbar, typ. 3
mbar
Internal humidity sensor
Range, Resolution, Accuracy
0 to 100% rel. humidity (RH), 0.04%
RH, typ. 0.2% RH
Digital interface
at extension port X1 (7 pins)
UART with 3.3V levels (5V tolerant),
115 200 baud, 8 data bit, 1 stop bit,
no parity, no handshake
Connector plug port X1
Phoenix Contact, item no. 1778887
Analog output (4 channels)
at extension port X2 (5 pins)
0 to 2.5 VDC
14 bit resolution
Connector plug port X2
Phoenix Contact, item no. 1778861
* Please note, that the optical sensors have a different temperature range.

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7Related documents
Detailed instructions for using the Pyro Workbench and application
of optical oxygen, pH and temperature sensors.
Manual for logger software "Pyro Workbench" (Windows)
manuals for optical sensors from PyroScience (oxygen, pH,
temperature)

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8Warnings and Safety Guidelines
Before using the FireSting pro and its sensors, read carefully the
instructions and user manuals.
In case of problems or damage, disconnect the instrument and
mark it to prevent any further use! Consult PyroScience for
advice! There are no serviceable parts inside the device. Please
note that opening the housing will void the warranty!
The FireSting pro is not watertight, is sensitive to corrosive
conditions and to changes in temperature causing condensation.
Avoid any condition (e.g. direct sun light) causing a heating of
the device above 50°C (122°F) or below 0°C (32°F). Avoid any
elevated humidity causing condensing conditions.
Handle the sensors with care especially after removal of the
protective cap! Prevent mechanical stress to the fragile sensing
tip! Prevent injuries with needle-type sensors!
Calibration and application of the sensors is on the user’s
authority, as well as data acquisition, treatment & publication!
The optical sensors and meter FireSting pro are not intended for
medical, diagnostic, therapeutic, or military purposes or any
other safety-critical applications. The sensors must not be used
for applications in humans and must not be brought in direct
contact with foods intended for consumption by humans.
The FireSting pro and optical sensors should be used in the
laboratory by qualified personnel only, following the user
instructions and the safety guidelines of the manual, as well as
the appropriate laws and guidelines for safety in the laboratory!
Keep the sensors and the fiber-optic meter FireSting pro out of
reach of children!