Our pH Sensor

Unique, limited calibration, no drift, new applications

Our unique pH sensor

The Sendot optical pH sensor is a highly versatile device based on a ratiometric optical measurement. The design makes the sensor highly insensitive to drift. Because the indicator dye is in equilibrium with the pH in the aqueous medium, the sensor needs little to no calibration. There is little to no influence of ion-strength and temperature. Therefore applications in low conductivity solutions are available. The sensor is ideal for laboratory and environmental applications. 

We offer a handheld sensor where you can measure straight away. When you have needs to integrate optical pH sensor technology in your process or production line, we do have the expertise and possibilities to realize this. 

More information

Do you have questions or do you need more information, please contact me via 030 636 8477 or mail a.aziezie@sendot.nl

Aryan AziezieBusiness Development Manager

Specifications

In below table the pH sensor specifications are listed.

Measuring range3.5 - 8.0
Supply Voltagethrough USB-port (5V, <200 mA)
Dimensions (l*b*h in mm)169 * 62 * 25
Weight (g) 235
Protection classIP53
Battery Lifetime48h at 5 sec interval - 3 weeks at 5 minutes

Our pH Sensor Kit

When you order a pH sensor for the first time, we recommend to buy a sensor kit. All needed items to conduct measurements are included. Thereby, the sensor is shipped in a transport case. 

Description

pH sensor kit

Details

Including:

  • Sensor
  • pH coating optical fiber / probe (1m) (SMA connector)
  • Connection cable (2m) (4 pin m5 female)
  • USB 2m cable
  • Software installation USB-stick
  • Transport case

Price

€1955

pH Sensor Parts

Description

pH Sensor

Details

FluoMini optical pH sensor (Electronics)

Price

€1718

Description

Fiber + Coating

Details

pH coating optical fiber / RVS probe & SMA connector

Price

€237

Parts for non-invasive pH measurements

Description

Read out probe, 1m fiber (SMA connector)

Details

With this read out probe it is possible to measure pH non-invasive via coating stickers

Price

€150

Description

pH coating stickers

Details

10 pcs

Price

€100

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