561027 | Burkert | Gas & Specialty Sensors

Supply Voltage: 14-36 VDC reversed polarity protection

Accuracy:pH: ±0.02 pH or 0.5 mV, ORP: ± 3 mV temperature: ±1°C (1.8°F)

Supply Current: With Sensor: <= 1 A (with transistor loads) analog output: <=25 mA (at 14 VDC without transistor loads, with current loop)

Signal Output:

Standard: Switch:Transistor, 1-36 VDC @ 0.5 A max.

Current: 4-20 mA @ 610Ω

Neutrino: Current: 4-20 mA @ 610Ω

Resolution:

pH: 0.01 pH or 0.1 mV

ORP: 1 mV Temperature: 0.1°C (0.18°F)

Measurement Range:

pH: -2 to 16 pH or -580 to +580 mV

ORP: -2000 to +2000 mV Temperature: -40 to +130°C (-40 to 266°F)

Display: Grey dot matrix 128x64 with backlighting

Response Time: 150 ms (10 to 90%)

Wiring Terminations: Single analog output: 1x 5-pin M12 male fixed connector

Fluid Pressure Limit: 0 to 87 PSI (0 to 6 bar)

Maximum Pressure: 58 psi (4 bar)

Media Compatibility:

pH: Contaminated fluids (viscous, suspended solids, small volumes)

ORP: Clean (cooling-water, waste water or slightly contaminated)

Media Temperature Range:

pH: 32° to 176°F (0° to +80°C) 14° to 122°F (-10° to +50°C)

Operating Humidity: <= 85%, without condensation

Operating Temperature:

Transmitter: 14° to 140°F (-10° to +60°C)

Probe (Flatrobe): 32° to 140°F (0° to +60°C)

Enclosure Rating: NEMA 4, IP65 and IP67 with M12 cable plug mounted and cover tightened

Dimensions: 12 1/2"H x 3 1/2"W x 4.4"D (30.5 x 7.6 x 11.2 cm)

Approvals: UL file E27737, CAN/CSA-C22, CE

Warranty: 1 year