Cookies på Omegas websteder Vi anvender cookies på vores websted. Disse cookies er afgørende for, at webstedet kan fungere korrekt. Hvis du fortsætter uden at ændre dine indstillinger, antager vi, at du gerne vil modtage alle de cookies, der anvendes på dette websted. Du finder flere oplysninger om cookies ved at klikke her
The new PHCN-85 is the latest
edition to the pH/ORP meters
from OMEGA. This transmitter and
controller offers a large TFT color
display and 32-bit processor/ARM
core operation system.
The PHCN-85 has two 4 to 20 mA
outputs to control or retransmit
the pH or ORP and temperature
value. In addition, this powerful
instrument has 3 relay outputs for
pH, ORP, temperature or timing.
The PHCN-85 is also packed
with standard features like RS485
communications, a calendar
function and password protection.
The power supply input even has
automatic polarity detection.
Specifications Measurement: pH: Range: 0.00 to 14.00 Resolution: 0.01 Accuracy: ±0.1 ORP: Range: -1999 to +1999 Resolution: mV, 0.1mV Accuracy: ±5 mV (display) Temperature: Range: 0 to 100°C (32 to 212°F) Resolution: 0.1 Accuracy: ±0.5 Automatic Temperature
Compensation: 0 to 50°C (32 to 122°F) Temperature Input: 1000 Ω RTD Current Outputs (2): Isolated,
adjustable, reversible, 4 to 20 mA
output, control or transmitter mode Loop Resistance: 400 Ω maximum, DC 24V Current Output: 4 to 20 mA Resolution: ±0.1 mA Relay Outputs (3): Contact
photoelectric relay output,
programmable; temperature,
pH/ORP output can be set for
pH/ORP/temperature or timing
ON/OFF or PID control Relay: Resistance load 50 mA
maximum AC/DC 30V Data Communication: RS485
Modbus protocol Power Supply: DC 24V ±4V Consumption: <5.5 W Working Environment Temperature: 0 to 50°C (32 to 122°F) Relative Humidity: ≤85% RH
(non-condensing) Storage Temperature: -20 to 60°C (-4 to 140°F) Relative Humidity: ≤85% RH
(non-condensing) Protection Level: NEMA 4 (IP65)
with rear cover Dimensions: 96 H × 96 W × 94 D mm
(3.78 x 3.78 x 3.7") Panel Cutout: 91 × 91 mm (3.58 x 3.58")
† All amounts shown in EUR Noter: Comes complete with NEMA4 back panel and operator’s manual. Sensor sold separately.