The TX20 Automatic pH Controller is a convenient and cost effective solution for monitoring and maintaining pH and ORP. This controller allows you to save space in your panel with its small footprint 1/8 DIN case. You can also use the two on/off relay outputs to program process control, including management of alarms and chemical dosage systems.

Specifications:

• Easy to install 1/8 DIN Case
• Two on/off controls (relay outputs)
• Compatible with sensors that utilize spade lug connectors
• Clear LCD displays pH or ORP and temperature
• 100-240 VAC power supply
• Measurement Range (pH): -2.00 to 16.00pH, 0.01 pH resolution, +/- 0.1% accuracy
• Measurement Range (ORP/mV): -1999mV to 1999mV, 1mV resolution, +/- 0.1% accuracy
• Temperature Range: -10 C to 120 C , 0.1 C resolution, +/- 0.3 C accuracy
• Control Type/Relay Output: 2 ON/OFF controls / 5A at 115VC AC or 2.5A at 220V AC, resistive load only
• Enclosure: 1/8 DIN (3.78? L x 3.54? W x 1.89? H)
• Ambient Operating Temperature: 0 C to 50 C
• Temperature Compensation: Auto/Manual (-10 C to 120 C)
• Power Requirement: 100-240 VAC, max 500 ohm load
• Weight: 290g

Note: The TX20 Automatic pH Controller is only compatible with sensors that have spade lug connectors.