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DIN Family: DPH1 = DIN Controller for pH measurement

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DPH1

DPH1

The SPLat DIN Family of controllers are an ideal solution for any job that needs a cheap programmable PLC inside a cabinet. Each product in the DIN Family is a fully programmable controller, so it can either be used by itself or wired up with other family members to get more I/O.

The DPH1 is a board designed to interface raw, unamplified pH probes and ORP probes.

The controller comes pre-calibrated for an "ideal" pH probe (pH7 = 0 mV and pH4 = 177.48 mV at 25C) and for most applications this will do fine. To get better accuracy, the intended probe should be calibrated using fresh pH buffer solutions on the controller it will be used with.

The DPH1 has the following features:

USB

To program this controller you will need this USB driver:

USB driver

Once downloaded, unzip, right-click "splat_serial.inf" and choose Install.

Firmware

The firmware download page has the tools and instructions you need for updating your controller's firmware. The latest firmware is also available here:

Download DPH2 V4.2

The firmware revision history is available here .

 

DPH1
DPH1
DIN Family: pH measurement, 2 x d/in, 2 x d/out, TTL Serial, RS485. Includes DIN mounting kit.
  • 1 - 9AUD130exGSTUSD≈99
  • 10 - 24AUD122exGSTUSD≈93
  • 25+AUD118exGSTUSD≈90

Shipping weight:
0g / 0oz

DPH1 No DIN
DPH1 No DIN
DIN Family: pH measurement, 2 x d/in, 2 x d/out, TTL Serial, RS485. Without DIN mounting kit.
  • 1 - 9AUD121exGSTUSD≈92
  • 10 - 24AUD113exGSTUSD≈86
  • 25+AUD109exGSTUSD≈83

Shipping weight:
0g / 0oz