Ultra Pure Water Conductivity Meter HI98197 Hanna Instruments

Description

Ultra Pure water Conductivity Meter Hanna Instruments HI98197

Conductivity Meter HI98197 Hanna Instruments. Alat ini merupakan alat ukur untuk Electric Conducticity (EC) untuk air sangat murni / Ultra Pure Water. Merupakan alat ukur Portable untuk kebutuhan di dalam Laboratorium. Memiliki presisi tinggi dan memiliki beberapa parameter lainnya yaitu : TDS dan Salinity.

Kami PT. Alfa Omega Indolab merupakan distributor untuk alat-alat Laboratorium. Kami menjual berbagai macam pH Meter Hanna Instrument dengan dukungan purna jual prima sehingga memberikan kenyaman kepada user. Melayani pengiriman ke seluruh kota di Indonesia : Jakarta, Bandung, Semarang, Yogyakarta, Surabaya, Medan, Denpasar, Kupang, Makasar, Manado, Jayapura, Pontianak, Samarinda, Lampung, Jambi, dll. Temukan produk-produk kami yang lain untuk melengkapi kebutuhan Laboratorium Anda. Berikut beberapa alat ukur penting untuk uji kualitas air : pH Meter, TDS Meter, DO Meter, Photometer, COD Meter, Turbidity Meter, Conductivity Meter, Salinity Meter, ORP Meter, ISE Meter, Refractometer, Thermometer, Chemical Test Kit, dll. Hanna Instrument fokus memproduksi alat ukur kualitas air, sehingga sangat menjaga mutunya.

General Specification :

The Ultra Pure Water Conductivity Meter HI98197 Hanna Instruments is a rugged portable EC/TDS/Resistivity/Salinity meter with the performance and features of a benchtop.

Stainless steel flow cell
Four ring conductivity/resistivity probe
0.001 μS/cm resolution

Pengukuran konduktivitas High purity water sangat sulit dikarenakan kemampuan CO2 terlarut ke dlaam air dan membentuk Asam Karbonik H2CO3. The carbonic acid will dissociate into hydrogen ions (H+) and bicarbonate ions (HCO3^–). These ions will increase the conductivity and decrease the resistivity of the water. Agar dapat mengukur konduktivitas air sangat murni, maka memerlukan pengukuran aliran yang kontinyu.

Expanded Ranges – HI98197 has an expanded conductivity range from 0.000 μS/cm to 1000 mS/cm actual conductivity (400 mS/cm temperature compensated). The HI98197 also has ranges for TDS, resistivity and three salinity scales. This meter automatically recognizes the probe type (two or four ring) and allows the user to adjust the nominal cell constant.

USP <645> – HI98197 can be used to perform all three stages of USP <645> method required for EC measurement of ultrapure water and generates a report when the any of the three stages are met.

5-Point Calibration :

Alat ini memiliki 5 point kalibrasi agar menghasilkan pengukuran yang sangat akurat. For salinity (% NaCl range), HI7037 standard allows users to perform a one-point calibration.

Temperature Compensation. EC and TDS measurements are fully customizable. Include: cell constant selection between 0.0 and 10.000 and a selection of linear, non-linear (natural water) or no temperature compensation. The temperature compensation coefficient range is configurable from 0.00 to 10.00%/°C with a choice of reference temperatures of 15^°C, 20^°C and 25^°C.

TDS Conversion Factor – The conductivity to TDS factor is adjustable from 0.40 and 1.00.

Specification of HI98197 Ultra Pure Water Conductivity Meter Hanna Instruments :

Specification Name	Detail
sku	HI98197
Temperature Range	-20.0 to 120.0 °C (-4.0 to 248.0 °F) -20.0 to 120.0 °C (-4.0 to 248.0 °F) -20.0 to 120.0 °C (-4.0 to 248.0 °F)
Temperature Resolution	0.1 °C (0.1 °F)
Temperature Accuracy (@25°C/77°F)	±0.2 °C (±0.4 °F) (excluding probe error)
EC Range	0 to 400 mS/cm (shows values up to 1000 mS/cm) Actual conductivity 1000 mS/cm 0.000 to 9.999 µS/cm 10.00 to 99.99 µS/cm 100.0 to 999.9 µS/cm 1.000 to 9.999 mS/cm 10.00 to 99.99 mS/cm 100.0 to 1000.0 mS/cm (autoranging)
EC Resolution	0.001 µS/cm / 0.01 µS/cm / 0.1 µS/cm 0.001 mS/cm / 0.01 mS/cm / 0.1 mS/cm
EC Accuracy (@25°C/77°F)	±1% of reading (±0.01 µS/cm or 1 digit whichever greater)
TDS Range	0.00 to 99.99 ppm 100.0 to 999.9 ppm 1.000 to 9.999 g/L 10.00 to 99.99 g/L 100.0 to 400.0 g/L (autoranging)
TDS Resolution	0.01 ppm / 0.1 ppm / 0.001 g/L / 0.01 g/L / 0.1 g/L
TDS Accuracy (@25°C/77°F)	±1% of reading (±0.05 ppm or 1 digit whichever greater)
TDS Conversion Factor	0.40 to 1.00
Resistivity Range	1.0 to 99.9 Ω⋅cm 100 to 999 Ω⋅cm 1.00 to 9.99 KΩ⋅cm 10.0 to 99.9 KΩ⋅cm 100 to 999 KΩ⋅cm 1.00 to 9.99 MΩ⋅cm 10.0 to 100.0 MΩ⋅cm (autoranging)
Resistivity Resolution	0.1 Ω⋅cm / 1 Ω⋅cm / 0.01 KΩ⋅cm/ 0.1 KΩ⋅cm/ 1 KΩ⋅cm 0.01 MΩ⋅cm / 0.1 MΩ⋅cm
Resistivity Accuracy (@25°C/77°F)	±1% of reading (±10 Ω⋅cm or 1 digit whichever greater
Salinity Range	% NaCl: 0.0 to 400.0 % Seawater scale: 0.00 to 80.00 (ppt) Practical salinity: 0.01 to 42.00 (PSU)
Salinity Resolution	0.1 % / 0.01 ppt / 0.01 PSU
Salinity Accuracy (@25°C/77°F)	±1% of reading
Temperature Compensation	NoTC, Linear, Non Linear ISO/DIS 7888 std
Temperature Coefficient	0.00 to 10.00 %/°C