Sintrol S303 - Accessories, and Options

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4.2 Accessories, and options
According to the chosen Accessories and options, S303 or S304 comes in the respective configuration.
Process Temperature (Deg. C)
 (Standard) To be used in process temperatures below 200 Deg. C
 (Option) To be used in process temperatures below 300 Deg. C
 (Option) To be used in process temperatures below 700 Deg. C
Process Pressure (bar)
 (Standard) To be used in process pressure below 3 bar, (Option) Pressure below 6 bar
Supply Voltages
 24VDC +-10%, Minimum 10W output power per S201 or S203 which is connected to the power supply,
Low output ripple, max 1% V p-p of output voltage
 Or 80 - 240 VAC, 47 – 63 Hz
Air purge
 (Standard) Without air purge. To be used in dry dust applications where dust build up and bridging is
not an issue.
 (Option) With air purge to be used in adhesive or conductive dust applications where dust build up
and bridging may distort the measurement signal
Probe length (mm)
If the probe length is in comparison to the duct size very short, the measurement may be not representative.
For explanation: In vertical ducts dust particle will center with increasing flow speeds towards the middle of
the duct. In horizontal ducts large particles will concentrate on low flow speeds on the lower part of the duct.
In order to capture this effect Sintrol recommends to use:
 For indicative measurements like for broken bag detection after dry filters a minimum probe length of
one quarter (1/4) of the duct size.
 For more demanding and critical measurements in different flow speeds a probe size of a minimum
one third (1/3) of the duct size.
The probe shall not touch the opposing side of the duct. This would distort the
measurement
Probe Coating
 (Standard) No coating
 (Option) Teflon coating for wet processes under 250°C in non-hazardous areas
 (Option) Diamond coating for abrasive and dry processes
 (Option) Salocote coating for wet processes up to 700°C
Process Connection
 (Standard) Quick Clamp, (Option) Flange
Other Options
 RS485-to-USB converter
 Wireless communication option
 Network routers, wireless network routers and DustLog 8 reporting software. These supplies have
their own manuals which need to be read and followed.