HandyLab 750EX

Features

  • For use in potentially explosive areas up to zone 0/1.
  • Store up to 5,000 data points.
  • Micro-USB connection to communicate with the software
  • HandyLab Pilot software for evaluation of data from digital Memosens® sensors.
  • HandyLab Pilot software (included with delivery), allows easy management and evaluation of stored data and can be used for device configuration.
  • Contrast-rich and scratch-resistant clear glass display.
  • Self-explanatory operation with one clear text line.
  • Display of the sensor status at one glance with Sensoface.
  • Calibration of up to 3 points with automatic buffer detection.
  • Manual calibration by indicating random buffer values.
  • Real-time clock and display of battery charging status.
  • Extended operating time of more than 1,000 hours with standard batteries (4 x AA).
Measuring parameters HandLab 750EX
Memosens pH (ISFET) pH Display areas -2.000 … +16.000 pH
mV Display areas -2000 … +2000 mV
Temp. Display areas -50 … +250 °C
Memosens Redox mV Display areas -2000 … +2000 mV
Temp. Display areas -50 … +250 °C
pH/mV (analog) pH measure range -2 … 16
mV measure range -1300 … +1300
Temperature NTC 30 kΩ -20 … +120 °C
Pt 1000 -40 … +250 °C
Autocal Buffer Sets Knick CaliMat, Ciba (94), Hamilton,
NIST Technical, HACH, Mettler-Toledo
NIST-Standard, SI Analytics techn. buffer,
DIN 19267, Reagecon
Perm. calibration range Zero point : 6 … 8 pH
ISFET: -750 … +750 mV
Slope: approx. 74 … 104 %
Calibration Timer Sample interval 1 … 99 days, can be switched off
Display LCD STN 7-segment display with three lines and symbols
Diagnostic Functions Sensor data (Memosens only), Manufacturer, sensor type, serial number, operating time
Energy supply Batteries 4x AA (Mignon)
Operating time approx. 1,000 h (Alkaline)
Material PA12GF30+TPE
Dimensions 132 x 156 x 30 mm, 500 g
Type of protection IP66/67 with pressure compensation
Certificates – testing mark – device safety
EMV
DIN EN 61326-1 (General Requirements)
Interference Emission Class B (residential) Interference resistance Industry Branch
DIN EN 61326-2-3 (Special Requirements for Pressure Transducers)
Explosion protection Europe ATEX II 1 G Ex ia IIC T4/T3 Ga
RoHS Conformity As per directive 2011/65/EU