หัววัดค่าพีเอช HI12302 HANNA 

HALO PEI Body Gel Filled pH Electrode with Bluetooth®

The HI12302 HALO is a Bluetooth Smart (Bluetooth 4.0) pH and temperature electrode with a durable PEI body and spheric, general purpose glass sensing bulb.

The double junction design ensures that the gel electrolyte is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell, resisting clogging and any potential precipitation at the junction.

All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.

Specifications

Body Material PEI

Reference double, Ag/AgCl

Junction / Flow Rate ceramic, single

Electrolyte gel

Range pH: 0 to 12

Max Pressure 2 bar

Tip Shape spheric

Diameter 12 mm

Body Length / Overall Length 100 mm / 165 mm

Recommended Operating Temperature -5 to 70°C (23 to 158°F)

Environment 0.0 to 50.0°C (32.0 to 122.0°F), electronic module is not waterproof

Temperature Sensor yes

Matching Pin no

Amplifier yes

Digital yes

Connection Bluetooth Smart (Bluetooth 4.0), 10 m (33') range

Battery Type/Life CR2032 3V lithium ion / approximately 500 hours

Applications field applications

Ordering Information HI12302 (HALO) is supplied with storage solution, cleaning solution, pH 7.01 buffer solution, pH 4.01 buffer solution, battery, quality certificate and instruction sheet.

Hanna Lab App Measurement Specifications

Range -2.000 to 16.000 pH / ±800 mV / -20.0 to 120.0 ºC *(will be reduced to actual probe/sensor limits)

Resolution 0.1, 0.01, 0.001 pH / 1, 0.1 mV

Accuracy (@25ºC/77ºF) ±0.005 pH / ±0.3 mV

Calibration Points Up to five points with seven standard buffers

Calibration Buffers 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH

Temperature Compensation Automatic from -5.0 to 100.0 ºC / 23.0 to 212.0 ºF *(will be reduced to actual probe/sensor limits)

Compatibility/System Requirements Android: Compatible with most devices equipped with Bluetooth Smart Technology (Bluetooth 4.0) and running Android 4.3 or later.

iOS: Compatible with iPad (3rd generation or newer), iPhone (4S or newer), iPod Touch (5th generation or newer)

Download Information Hanna Lab App is available free from the Play Store or App Store

Product Information
Datasheet
Manual
HANNA Catalog