pH meter Portavo 902 pH/904 pH/904 X pH

pH meter Portavo 902 pH
  • The basic version for mobile pH measurement
  • Robust, intuitive portable device for routine daily measurements in laboratories and processes.
  • A sensor quiver protects the sensor from drying out or being damaged in daily use.
  • The high-performance polymer housing ensures low water absorption and high impact resistance
  • Over 1,000 hours of measurement with a single set of batteries (4x AA)
  • Memosens sensors and pH sensors can be used on one device (e.g. special flat-membrane sensors)
  • The mineral glass display is perfectly readable even after years

pH-Meter Portavo 904 pH
as Portavo 902 pH, additionally with:
  • USB port
  • Li-ion battery
  • Data logger with 5,000 values
  • Micro USB port and Paraly SW 112 software

pH-Meter Portavo 904 X pH
as Portavo 904 pH, additionally with:
  • pH measurement with ATEX approval for measurements up to Zone 0/1. Ideal for applications in the process industry. For the first time, Portavo enables direct on-site testing of process measuring points
  • The new MemoLog function allows the user to log calibration data from various Memosens measuring points
Specifications
pH/mV inputpH socket, DIN 19 262 (13/4 mm)
pH:-2 ... 16 (<0.01)
mV:-1300 ... 1300 (<1 % meas. val.,<0.3 mV/K)
Temperature input2 x 4 mm diam. for integrated or separate temperature detector
Temperature with NTC 30 kΩ:
Temperature with Pt 1000:
-20 ... 120 °C (<0.2 K)
-40 ... 250 °C (<0.2 K)
Memosens pH input (ISFET):M8 socket, 4 pins, for Memosens lab cable
pH:-2.000 ... 16.000 (<0.01)
mV:-2000 ... 2000 (<1 % meas. val.,<0.3 mV/K)
Temperature range:-50 ... 250 °C (<0.2 K)
Memosens ORP input:M8 socket, 4 pins, for Memosens lab cable
mV:
Temperature range:
-2000 ... 2000 (<1 % meas. val.,<0.3 mV/K)
-50 ... 250 °C (<0.2 K)
Power supply:4 x AA
IP code acc. to DIN EN 60529:IP 66 / 67 with pressure compensation
7.639 501





7.639 501
X

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pH meter Portavo 902 pH/904 pH/904 X pH

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