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HI2216 pH MeterHI2216 pH Meter

HI2216 HANNA เครื่องวัด pH / mV / ISE

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HI2216 HANNA เครื่องวัดค่ากรดด่าง โออาร์พี ไอออน Benchtop pH/mV/ISE Meter สอบเทียบ pH ได้ 5 จุด และ ISE ได้ 1 หรือ 2 จุด
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เครื่องวัดค่ากรดด่าง โออาร์พี ไอออน (ISE) HI2216 HANNA

Benchtop pH/mV/ISE Meter with 0.001 Resolution

HI2216 HANNAThe HI2216 is an accurate and affordable pH/ISE/ORP/°C benchtop meter with 0.001 pH and ISE resolution. Up to a five-point pH calibration can be performed using seven standard buffers. In addition, two custom buffers can be used during calibration. Up to a two-point ISE calibration can be performed using five standard solutions.

All pH readings are automatically compensated for temperature variations from the supplied thermistor probe. The HI2216 provides GLP capabilities and memory for storage of up to 200 log-on-demand records 500 lot logging records.

Details

The HI2216 is an affordable, high performing pH/ISE/ORP/°C benchtop meter. Operation is simplified to calibration, measurement range selection, and a memory recall of logged data.

The HI2216 has two separate inputs for a BNC electrode and thermistor temperature probe. The BNC connector is a universal connector that is commonly available and allows the user to select from a wide variety of pH, ORP, or ISE electrodes for their particular application. The separate temperature probe provides for a high 0.2 oC accuracy measurement for precise temperature compensation.

The memory of the HI2216 allows for storage of up to 200 log-on-demand records and up to 500 lot logging records. Logged data, along with Good Laboratory Practice (GLP) data, can be recalled on the meter itself or transferred to a PC via USB cable.

Features at-a-glance

Simple User Interface - Operation is simple with limited features that only require the use of a couple of buttons. Readings are easy to view on the large, clear display.

Automatic Calibration - Automatic pH calibration can be performed at up to 5 points using 7 standard buffers (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, and 12.45) and 2 custom buffers. Automatic ISE calibration can be performed at up to 2 points using 5 standard buffers (0.1, 1, 10, 100, 1000 ppm).

HI1131B pH Electrode - The HI2216 is supplied with the HI1131B glass body, double junction, refillable pH electrode with an indicating sensor made of High Temperature (HT) glass. The double junction and HT glass design allows the HI1131B to be used in a wide variety of application from samples with metals and Tris buffer to samples at elevated temperatures.

Temperature Compensation - The HI2216 offers automatic or manual temperature compensation of pH measurements over a wide range from -20.0 to 120.0°C.

mV mode - The HI2216 has a mV mode that can be used with a wide variety of ORP electrodes. The mV mode is also useful in checking the offset and slope of a pH or ISE electrode. Understanding the offset and slope characteristic is helpful in knowing if the probe is functioning correctly.

Stability Indicator - The HI2216 features a stability indicator. An hourglass appears on the display when there is instability in the reading. The hourglass disappears once the reading has stabilized. At that time a reading should be taken or stored.

Measurement Recall - The HI2216 has a “RCL” button to review log-on-demand, lot logging, or GLP information on the meter display.

Data Transfer - Data can be transferred to a PC with a USB cable and HI92000 software (both sold separately).

pH Specifications

pH Range –2.0 to 16.0 pH, -2.000 to 16.000 pH, -2.00 to 16.00 pH

pH Resolution 0.1; 0.01; 0.001

pH Accuracy (@25ºC/77ºF) ±0.1 pH; ±0.01 pH; ±0.002 pH

pH Calibration automatic, up to five-point calibration with seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers

pH Temperature Compensation automatic or manual (with HI7662 temperature probe) from –20.0 to 120.0 °C (-4.0 to 248.0°F)

mV Range ±999.9 mV; ±2000 mV

mV Resolution 0.1 mV (±999.9 mV); 1 mV (±2000 mV)

mV Accuracy ±0.2 mV (±999.9 mV); ±1 mV (±2000 mV)

Relative mV Offset Range ±2000 mV

Temperature Specifications

Temperature Range -20.0 to 120.0°C (-4.0 to 248.0°F)

Temperature Resolution 0.1 °C

Temperature Accuracy ±0.2 °C

ISE Specifications

ISE Range 0.001 to 19990 ppm

ISE Resolution 0.001 ppm; 0.01 ppm; 0.1 ppm; 1 ppm; 10 ppm

ISE Accuracy @ 25 °C/77 °F ±0.5% FS

ISE Calibration Points automatic, one or two points with five available buffers (0.1, 1, 10, 100, 1000 ppm)

Additional Specifications

Electrode/Probe HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included)

Temperature Probe HI7662 temperature probe, stainless steel with 1 m (3.3’) cable (included)

Logging log-on-demand up to 200 records; autologging up to 500 records

Logging Interval 5, 10, 30 seconds, 1, 2, 5, 10, 15, 30, 60, 120, 180 minutes stability logging (“StAb”)

Connectivity opto-isolated USB

Environment 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing

Input Impedance 10¹² Ohms

Power Supply 12 VDC adapter (included)

Dimensions 235 x 222 x 109 mm (9.2 x 8.7 x 4.3”)

Weight 1.3 kg (2.9 lb)

Ordering Information HI2216 is supplied with HI1131B pH electrode, HI7662 temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7082S 3.5 KCl electrolyte solution (30 mL), HI700601 cleaning solution sachet, 12 VDC adapter and instructions.

 

Product Information
Datasheet  Product Brochure
Manual  คู่มือ เครื่องมือวัด
HANNA Catalog  คู่มือ เครื่องมือวัด

 

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