SENSOREX TX3000 Intelligent pH/ORP Transmitter/Controller (1/2 DIN)

Measurement Range (pH): -2.00 to 16.00pH, 0.01 pH resolution

Measurement Range (ORP/mV): -1999mV to 1999mV, 1mV resolution, +/- 1mV accuracy

Temperature Range: -30 °C to 130 °C , 0.1 °C resolution, 0.2 °C accuracy

Calibration Mode: Any Tech & NIST or custom buffers up to 2 points

Enclosure: NEMA 4X IP65, with push-button control pad. HWD: 144 mm (3.78″) x 144 mm (3.78″) x 115mm (5.20″), 1/2 DIN

Panel Cut-Out: 138mm (3.66″) x 138mm (3.66″)

Display: Large LCD, auto-sense backlight

Analog Output 1: 0/4 -20mA, corresponding to pH or ORP output. Max load 500 Ω.

Analog Output 2: 0/4 -20mA, corresponding to temperature output. Max load 500 Ω

Voltage Output: DC +/- 12V, 1W max

Alarm/Control Relays: Contact: 240V AC, 5A max Activate: 2 setpoints Hi/Low, On/Off

Wash Setting: Contact: 240V AC, 30V DC 5.0A max On: 0-9999 seconds /Off: 0-9999 hours

Mounting Options: Panel or wall mounting

Ambient Operating Temperature: 0° C to 50° C

Ambient Humidity: 0 to 95%, non-condensing

Temperature Compensation: NTC 30K or Pt1000 RTD with automatic compensation or manual

Power Requirement: 100-240V AC +/- 10%, 9W max., 50/60 Hz

Warranty: One year limited warranty

Weight: Approx. 1.75lb (0.80kg)

Certifications: CE