Hach PHC20101 User Manual

User Manual
General use pH probe: Models PHC20101, PHC20103
Safety information
Precautionary labels
Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after
12 August of 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European
electrical equipment users must now return old or end-of-life equipment to the Producer for disposal at no charge to
the user.
Note: For return for recycling, please contact the equipment producer or supplier for instructions on how to return end-of-life
equipment, producer-supplied electrical accessories, and all auxiliary items for proper disposal.
Specifications
Specifications
Probe type
pH range
pH resolution
Slope
Operating temperature range
Storage temperature range
Junction
Reference type
Sodium (alkalinity) error
Temperature accuracy
Minimum sample depth
Dimensions (standard)
Cable connection
Product overview
Read all labels and tags attached to the instrument. Personal injury or damage to the
instrument could occur if not observed. A symbol on the instrument is referenced in the
manual with a precautionary statement.
Note: Specifications are subject to change without notice.
Details
Digital combination non-refillable, semi-liquid gel-filled probe with double
junction reference and built-in temperature sensor
pH 0 to 14
User-selectable stabilization time and resolution—Fast: 0.1, Fast: 0.01,
Medium: 0.01, Slow: 0.01 or Slow: 0.001
-59 mV/pH (85 to 115% at 25 °C (77 °F) per Nernstian theoretical value)
0 to 80 °C (32 to 176 °F)
5 to 40 °C (41 to 104 °F)
Ceramic
Ag/AgCl
<20% at pH 14 in 1 M NaCl
±0.3 °C (±0.54 °F)
15 mm (0.59 in.)
Diameter: 12 mm (0.47 in.)
Length: 175 mm (6.89 in.)
Cable length: 1 or 3 m (3.28 or 9.84 ft)
M12 digital output and connector compatible with HQd meters
The PHC201 series probe is a non-refillable, semi-liquid gel-filled combination pH probe
with a built-in temperature sensor
PHC20103 probe comes with a 1 or 3 m (3.28 or 9.84 ft) cable and is intended for
laboratory use. The probe provides pH measurement in general aqueous applications.
The probe is not suitable for use with organic solvents, low ionic strength, wastewater,
high solids or high alkaline sample types.
(Figure 1). The standard PHC20101 or
DOC022.53.80197
1