Crison 50 10 T Manual De Instrucciones página 11

Specifications
pH measuring range
Operating temp.
Reference element
Diaphragms
Electrolyte
Body material
Min. immersion depth
Temperature sensor
Applications
Aqueous samples in general.
Limitations
Low conductivity, dirty or viscous solutions.
Products with colloids or solids in suspension.
Samples containing sulphides, reducing sugars or other substances
which react with the silver ion.
Temperatures exceeding 80 ºC.
Warranty
CRISON guarantees this electrode against manufacturing defects.
Validity: 6 months from shipment date.
Limitations:
• Accidental damage.
• Inadequate applications.
• Non-fulfilment of the recommendations.
• Normal wear and tear of the electrode.
QUALITY CERTIFICATE
The attached electrode 50 10 T has passed the quality test and fol-
lows the next specifications:
• Asymmetry potential < ± 15 mV.
• Sensitivity, pH 4...7 (at 25 ˚C) > 98%.
• Response time, pH 4...7 < 20 s.
• Temperature error ≤ 0.5ºC
0 ... 14
0 ... 80 °C
Ag wire coated with AgCl
ceramic
external: polycarbonate, internal: glass
12 mm
Pt 1000
gel
11