SI SERIES

The SI series sensors are robust, reliable, easy to maintain and ideal for routine measurement and control. Featuring an integral thread, in-line installation is made easy. Available in a choice of pH and ORP versions, the SI series are the perfect complement to the advanced CS series. For high pressure pH measurements (up to 10 bar) the SI-20HP is your perfect choice.

SI SERIES BENEFITS

• Integral thread for easy mounting
• Compact dimensions (only 75mm length)
• Proven reliability
• Rugged construction
• Robust design

SI SERIES DIMENSIONS

SI 20 Screw In pH Electrode
	Body:	ABS
	Temp Range:	0 - 60oC
	pH Range:	0 - 12 pH
	pH Sensor:	A Glass Bulb
	Reference:	Single Junction Ag/AgCl Gel
	Slope:	>97%
	Zero pH:	7.0 ± 0.5
	Cable Length:	1.8 m Standard (20 m max)

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SI 20-HP Screw In pH Electrode for High Pressure Environments
	Body:	ABS/PVC
	Temp Range:	0 - 60oC
	pH Range:	0 - 12 pH
	pH Sensor:	C Glass Spear
	Reference:	Double Junction Ag/AgCl Gel
	Slope:	>97%
	Zero pH:	7.0 ± 0.5
	Cable Length:	1.8 m Standard (20 m max)
	Note:	For high pressure applications (up to 10 bar)

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SI 30 Screw In ORP Electrode
	Body:	ABS
	Temp Range:	0oC- 60oC
	ORP Range:	±2000mV
	Sensor:	Platinum (Gold on request)
	Reference:	Single Junction Ag/AgCl Gel
	Cable Length:	1.8 m Standard (20 m max)

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AUSTRALIA

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