HACH - Instruments

Water or air, measure H2S where it matters – right at the source.

Meet the new GS1440 and GS1440EX hydrogen sulfide sensors from Hach. Whether in water or air, you will have the direct H2S measurement you need to optimize your H2S treatment process and proactively control H2S before it causes issues.

Catalog No.		Product	Net Price
	HACH9500.99.73664	Polymetron 9500 Controller, 24 VDC, two conductivity sensor inputs, Profibus DP, two 4-20 mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities Profibus DP (includes sculpted barrier) Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 24 VDC Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 Conductivity Sensor Input #2 Conductivity Storage Conditions -20 - 70 °C Warranty 12 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual;without power cord
	HACH9500.99.70664	Polymetron 9500 Controller, 24 VDC, two conductivity sensor inputs, two 4-20 mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities 2x 4-20 mA Out Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 24 VDC Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 Conductivity Sensor Input #2 Conductivity Storage Conditions -20 - 70 °C Warranty 12 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual;without power cord
	HACH9500.99.79774	Polymetron 9500 Controller, 24 VDC, two pH/ORP sensor inputs, five 4-20 mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities 5x 4-20mA Out Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Length 181 mm Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 24 VDC Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 pH/ORP Sensor Input #2 None Storage Conditions -20 - 70 °C Warranty 12 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual;without power cord
	HACH9500.99.71774	Polymetron 9500 Controller, 24 VDC, two pH/ORP sensor inputs, Modbus 232/485, two 4-20 mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities Modbus RS232/RS485 Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 24 VDC Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 pH/ORP Sensor Input #2 pH/ORP Storage Conditions -20 - 70 °C Warranty 12 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual;without power cord
	HACH9500.99.73774	Polymetron 9500 Controller, 24 VDC, two pH/ORP sensor inputs, Profibus DP, two 4-20 mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities Profibus DP (includes sculpted barrier) Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 24 VDC Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 pH/ORP Sensor Input #2 pH/ORP Storage Conditions -20 - 70 °C Warranty 12 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual;without power cord
	HACH9500.99.70774	Polymetron 9500 Controller, 24 VDC, two pH/ORP sensor inputs, two 4-20 mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities 2x 4-20 mA Out Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Length 181 mm Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 24 VDC Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 pH/ORP Sensor Input #2 pH/ORP Storage Conditions -20 - 70 °C Warranty 12 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual;without power cord
	LXV404.99.01102	SC200 Universal Controller: 100-240 V AC with one analog pH/ORP/DO sensor input, Modbus RS232/RS485 and two 4-20 mA outputs	2286	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities Modbus RS232/RS485 Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Length 181 mm Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 100 - 240 VAC Power Supply Without power cord Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 Analog pH/ORP/DO Sensor Input #2 None Storage Conditions -20 °C to 70 °C Warranty 24 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual
	LXV404.99.01112	SC200 Universal Controller: 100-240 V AC with two analog pH/ORP/DO sensor inputs, Modbus RS232/RS485 and two 4-20 mA outputs	2286	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities Modbus RS232/RS485 Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Length 181 mm Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 100 - 240 VAC Power Supply Without power cord Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 Analog pH/ORP/DO Sensor Input #2 Analog pH/ORP/DO Storage Conditions -20 °C to 70 °C Warranty 24 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual
	LXV404.99.00102	SC200 Universal Controller: 100-240 V AC with one analog pH/ORP/DO sensor input and two 4-20 mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities 2x 4-20 mA Out Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Length 181 mm Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 100 - 240 VAC Power Supply Without power cord Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 Analog pH/ORP/DO Sensor Input #2 None Storage Conditions -20 °C to 70 °C Warranty 24 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual
	LXV404.99.09112	SC200 Universal Controller: 100-240 V AC with two analog pH/ORP/DO sensor inputs and five 4-20mA outputs	Special offer	Add to Cart
Analog Output Functional Mode Linear, logarithmic, bi-linear, PID Communication Capabilities 5x 4-20mA Out Conduit Openings 1/2" NPT Conduit Display Graphic dot matrix LCD with LED backlighting, transreflective Enclosure Rating IP66 / NEMA 4X Length 181 mm Material Enclosures PolycarbonateAluminium (powder coated)Stainless steel Operating Temperature Range -20 - 60 °C at 0 - 95% RH (non-condensing) Power Requirements (Voltage) 100 - 240 VAC Power Supply Without power cord Relays Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A Sensor Input #1 Analog pH/ORP/DO Sensor Input #2 Analog pH/ORP/DO Storage Conditions -20 °C to 70 °C Warranty 24 months Weight 1.70 kg What's included? Controller, Mounting Hardware, Basic User Manual

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