Hamilton

Polilyte HT

Polilyte HT sensors are built for demanding applications in the chemical and industrial water sectors

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Polilyte HT 15304

 Polilyte HT sensors are built for demanding applications in the chemical and industrial water sectors, offering reliable pH measurement in harsh conditions. Their clog-resistant, maintenance-free design and Memosens™ digital technology ensure precise, stable performance even at high temperatures.

• High Measurement Accuracy: Delivers precise pH readings in challenging conditions, including highly alkaline and low-conductivity samples.
• Robust and Durable Design: Withstands high temperatures and aggressive chemical environments, ensuring long-term stability and performance.
• Wide Application Range: Engineered for use in chemical, petrochemical, process water, and water treatment, handling extreme pH values and low-conductivity media with ease.  
Process ConnectionPG13,5
Sensor FamilyPolilyte HT
Wetted PartsGlass
EPDM (Ethylene propylene elastomer)
pH GlassHamilton Type PHI Glass
Electrical ConnectorMomosens
ParameterpH
Sensor OutputMemosens
ParameterpH 0 to 14
ElectroytePolisolve DMA
Sensitivity57 to 59 mV / pH at 25 °C
Zero Point0 ± 20 mV
pH Glass ResistanceModerate
Membrane ShapeSpherical
DiaphragmSingle Pore
Number of Diaphragms2
Reference SystemHamilton Everef-L
Liquid EarthNo
Temperature SensorNTC 30 kOhm
O-Ring MaterialFDA 21 CFR 177.2600; EC 1935/2004; USP <87>; USP <88> Class VI (121 °C)
Recommended StorageHamilton Storage Solution or 3 M KCl
CertifcateYes, with measured values in Buffer pH 4.01 and pH 7.00
ATEX ApprovalII 1 G Ex ia IIC T3/T4/T6 Ga
IECEx ApprovalII 1 G Ex ia IIC T3/T4/T6 Ga
UKEx ApprovalII 1 G Ex ia IIC T3/T4/T6 Ga
Diameter12 mm
AutoclavableYes, max. Temperature 130 °C
Steam SterilizableYes, max. Temperature 130 °C
CIPyes
Operating Temperature Range0 to 130 °C
Sample min Conductivity2 μS/cm
Pressure Range bar g0 to 16 bar (100 °C), 0 to 10 bar (130 °C)
  • Thumbnail of document Data Sheet - Polilyte HT
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    Data Sheet - Polilyte HT

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