Differential Pressure Manometer (0.This version comes introduces dark mode on Windows and Linux and adds official support for Kaleido roasting machines.Built in UBS to serial converter (CP210x driver, 2400-8N1).optical-isolated USB Interface (2400-8N1).The TE VA18B and the Victor 86B also support one temperature channel connecting to a K-Type thermocouple. Artisan supports two devices that feature a communication interface. Multi-meters allow to read different types of sensors by measuring a voltage or current input. CENTER 309 / VOLTCRAFT K204 / Omega HH309 / General Tools DT309DL.Therefore, selecting the CENTER 304 over the CENTER309 makes sense as it is usually the cheaper device (so take care, there are two different devices labeled VOLTCRAFT K204, but they can easily be distinguished by price). However, that does not matter for its use with Artisan. Just that the CENTER 304 (and one of the two VOLTCRAFT K204, no typo here!, does not include any data logging capability. Those 4 channel meters in the list below are all basically identical. 4 x 1.5V AAA Batteries or external power.Built in USB to serial converter (19200-8E1).Amprobe TMD-56 / Omega HH806AU / Mastech MS6514 / PerfectPrime TC2100GN TC2100, 2-Channel.Minimal stable sampling rate in Artisan: 5sec.Optional optical-isolated serial2USB converter.CENTER 303 / VOLTCRAFT 302KJ / VOLTCRAFT KJ202.All of the devices listed here exclusively run from battery, but for the last one which does not need any external power but for the USB connection However, this converter is an add-one that has to be purchased separately and the fixed serial speed of that device is quite low (although it works well with Artisan). The Omega HH506RA (or its EXTECH variant) is interesting for its optical-isolated serial2USB converter. The Amprobe is especially interesting due to its competitive price tag (see this post to learn how the Amprobe and Artisan helped to investigate the Londinium group temperature stability). If your probe is a K-Type, which is the standard for measuring BT/ET in a coffee roaster, you can choose from any of the above meters. The dual temperature meters are perfect for the standard use of Artisan to log the BT and ET temperature curves. Built in USB to serial converter (9600-8N1).RS232 Interface (9600-8N1), cable included.Minimal stable sampling rate in Artisan: 4sec.CENTER 300 / VOLTCRAFT K201 / VOLTCRAFT 300K.Note that the CENTER 300 is also on the market under the label VOLTCRAFT K201 and 300K with minor differences. If it is only the BT curve you are interested and don’t want to spent too much money they are a good option. The single temperature meters listed above are rather simple and cost-efficient. Installing an additional FTDI driver on those operating system might lead to instabilities! Temperature Meters Single Channel Watch out! The FTDI driver is preinstalled on virtually all Linux distributions as well as all OS X versions supported by Artisan. Some of these devices come with an internal serial-2-USB interface, while others require an external serial-2-USB interface.Īny of these meters require a serial device driver installed that allows the computer to communicate with the serial-2-USB chip implemented by the hardware interface. Artisan implements the communication protocols of a number of handheld meters that can operate autonomous, run on their own power source (battery or power-plug), come with a display and feature a serial interface to communicate with an external software.
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