Hanna HI-99151 Beer Analysis pH Portable Meter

Category Brand
Share on email
Share on twitter
Share on facebook

Product Description

Hanna HI-99151 Beer Analysis pH Portable Meter

The Hanna Instruments HI99151 is a durable, waterproof, and portable pH and temperature meter designed specifically for beer analysis. Automatic calibration is performed at one or two points with two sets of buffers. All calibration and measurement readings are automatically compensated for temperature variations.

The HI99151 uses the FC2143 titanium body, amplified pH electrode that offers numerous features that improve pH testing for beer analysis. The split-level LCD displays both pH and temperature readings, along with indicators for reading stability, battery percentage, and calibration instructions.

  • Automatic Temperature Compensation
  • Automatic Two-Point Calibration
  • Waterproof

HI99151

pH is measured at various points during the brewing process. This electrode is intended to measure the pH of the mash for the optimization of starch conversion. The enzymes required to convert the starch into sugar are pH-sensitive with an optimal pH range between 5.2 and 5.6 pH. Different compounds are used to adjust the pH including phosphoric acid, lactic acid, and gypsum.

Wort clarity and break formation are also affected by pH. Protein coagulation occurs during wort boiling, where the optimum pH is around 4.9, even though a common boil pH is 5.2. A pH that is too high will not only inhibit coagulation but also promote browning due to the interaction of amino acids and reducing sugars.

Hop utilization during the wort boil is also affected by pH. As pH increases, the solubility of hop resins increases. Unfortunately for hop lovers, a high pH also increases the release of tannins resulting in a harsher taste. Higher pH also favors elevated microbial activity.

As a living catalyst, yeast maintains a pH around 6.5 within its cells; however, the preference is to inhabit a more acidic environment. During the fermentation stage, the pH should be lower to accommodate the yeast and also to ensure microbial stability and consistent flavoring of the beer; an optimal pH range during fermentation is between pH 4.1 and 4.3.

This pH electrode can be used to measure the wort before and after boiling. It is important to note that if used after the boil that the wort be allowed to cool to below 80 oC (176 oF) in order to prevent damaging the sensitive glass.

 

FC214D

The HI99151 uses the FC2143 amplified pH electrode with titanium body. This specialized electrode offers numerous features that improve pH testing in beer. An integrated temperature sensor allows for temperature compensated pH measurements without the need for a separate temperature probe. The probe’s flat sensing tip has a wide surface area for measurement in aqueous solutions.

A typical pH electrode has a junction made of cloth material. This cloth material can be easily clogged by samples such as mash, which has a high solids content, or wort, which is viscous. With the cloth junction of the FC2143 it is possible to clear any obstruction by simply extracting 1/8” of the junction from the electrode. This exposes a new, renewed portion.

Titanium Body

Titanium Body

Titanium construction provides an unbreakable structure and allows the transfer of heat to the internal temperature sensor for rapid temperature compensation.

Cloth junction

Cloth Junction

When readings are erratic or unstable, a small portion (1/8”) of the extendable cloth junction is pulled out to expose a fresh new surface.

Temperature Sensor

Built-in Temperature Sensor

Error in calibration and measurement are eliminated with the Automatic Temperature Compensation provided by the integrated temperature sensor.

 

 

Features at-a-glance

  • Waterproof – The HI99151 is a waterproof meter rated IP67 for immersion in up to one meter of water for 30 minutes.
  • Automatic Calibration – One or two-point calibration is automatic to two selectable buffer sets.
  • Automatic Temperature Compensation – An integrated temperature sensor allows for automatic temperature compensation of pH measurements.
  • Multi-Level LCD Display – The split-level LCD displays both pH and temperature readings, along with indicators for reading stability, battery percentage, and calibration instructions.
  • On-Screen Tutorial – Clear tutorial messages and directions are available on-screen to quickly and easily guide users through setup and calibration.
  • Battery Error Prevention System – The meter will automatically shut off if there isn’t enough power to obtain an accurate measurement.
  • Battery Life Indicator – The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.

Specifications Hanna HI-99151 Beer Analysis pH Portable Meter

More Information
SKU HI99151
Product Name Beer Analysis pH Portable Meter – HI99151
Quote Required Yes
pH Range -2.00 to 16.00 pH; -2.0 to 16.0 pH
pH Resolution 0.01 pH; 0.1 pH
pH Accuracy ±0.02 pH; ±0.1 pH
pH Calibration automatic, at one or two points with two sets of buffers (standard 4.01, 7.01,10.01 or NIST 4.01, 6.86, 9.18)
pH Temperature Compensation automatic ‐5.0 to 105.0 °C/23.0 to 221.0 °F
pH CAL Check (electrode diagnostics) probe condition indicator
mV Range ±825 mV (pH‐mV)
mV Resolution 1 mV (pH‐mV)
mV Accuracy ±1 mV (pH‐mV)
Temperature Range -5.0 to 105.0°C / 23.0 to 221.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.5°C (up to 60°C); ±1.0°C (outside) / ±1°F (up to 140°F); ±2.0°F (outside)
pH Electrode FC2143 pre-amplified pH probe with internal temperature sensor, quick connect DIN connector and 1 m (3.3’) cable (included)
Automatic Shut-Off user selectable
Battery Type/Life 1.5V (3) AAA / approximately 1200 hours of continuous use
IP Protection IP67
Environment -5 to 50°C (23 to 122°F); RH max 100%
Dimensions 154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)
Weight 196 g (6.91 oz.)
Ordering Information HI99151 is supplied with FC2143 pH/temperature probe, HI70004 pH 4.01 buffer solution sachet (1), HI70007 pH 7.01 buffer solution sachet (2), HI700682 electrode cleaning solution for brewing deposits sachets (2), 100 mL beaker (1), batteries, calibration certificates for meter and probe, instruction manual, and rugged thermoformed carrying case.

 

Hanna HI-99151 Beer Analysis pH Portable Meter Manual

 

 

 

Jual Hanna HI-99151 Beer Analysis pH Portable Meter dengan harga murah dan berkualitas bergaransi tentunya. dapat di kirim ke seluruh wilayah Indonesia.

Jika anda butuh penawaran dan info Stok silahkan hubungi sales kami di No Telpon 0821 2742 8667 Telpon/SMS/Whatsapp.

Karyamandiritechindo.com Supplier dan Distributor Hanna di Indonesia. Karyamandiritechindo.com menyedikakan juga berbagai merk Alat ukur & Lab, Alat Survey, Alat komunikasi dan GPS

Dalam pengiriman produk yang pelanggan beli, sebelumnya sudah kami cek untuk memastikan produk dalam keadaan baik dan siap kirim.

Product Enquiry

PT. Kencana Lestari Semesta
PT. Kencana Lestari SemestaIbu Sese
Read More
Saya sangat puas dengan pelayanan karyamandiritechindo.com. Kualitas barangnya bagus, ada potongan harga dan aman, pengiriman cepat sampai & paketnya sangat rapi.
PT.Dwi Satria Mekasindo
PT.Dwi Satria Mekasindo Ibu Denis Adelin
Read More
Sebenarnya sudah beberapa kali saya belanja online di beberapa toko online. Ini pertama kali saya belanja di karyamandiritechindo.com, perbedaan yang saya rasakan dari belanja sebelumnya adalah dari segi pelayanannya.
Bapak Anton
Bapak Anton Papua
Read More
HT NYA ORIGINAL, sudah di test 4 pcs, produk berfungsi dengan baik, respon penjual cepat, dan mau bantu kalau barang ada problem. Deg2an beli 4pcs langsung Puji Tuhan barang sampai dengan selamat. Terimakasih karyamandiritechindo.com.
PT. AQPA Indonesia
PT. AQPA IndonesiaBapak Alfi Fauzi
Read More
Proses pesanan cepat Packaging aman 🙏 Barangnya original 👍. Terimakasih Syariftama.com
Previous
Next