ORP Meter Hanna

Kategori
Update Terakhir
13 / 01 / 2022
Minimum Pembelian
1
Dilihat Sebanyak
51 Kali

Harga
CALL

Bagikan

Spesifikasi ORP Meter Hanna

Cari berbagai macam dari pilihan terlengkap ORP Meter. Cari penawaran terbaik dan termurah dari supplier terlengkap di Indonetwork.
ORP METER HANNA Jual ORP meter Hanna, alat untuk mengukur potensi oksidasi reduksi air.

Hanna Instruments Oxidation Reduction Potential ( ORP) Meter First quick, inexpensive test for ORP Quick and affordable Clog resistant junction for extended life Oxidation is a process in which a molecule or ion loses electrons. This occurs in the soil and in water treatment where an oxidizer, such as chlorine, is added to the water to destroy contaminants. The higher the ORP value, the greater the sanitizing power of your water. The ORP tester can provide a valuable indication of water quality. HI 98201 is a unique hand-held tester developed for quick and affordable tests. The ORP tester utilizes a platinum electrode and HANNA instruments® unique cloth fiber junction, which can be pulled out when clogging occurs, reactivating the reference and restoring the electrode. About the rH -- Redox Value The rH or Redox value is derived from ORP ( Oxidation Reduction Potential) and pH readings. An ideal rH value would be 27 - 29. ORP reactions in the soil are of major significance from the chemical as well as the biological standpoint. Like pH, the redox potential does not effect plant growth directly, but may control influential environmental conditions. The ORP tester is the simplest instrument for measuring the state of soil oxidation. At this time, ORP is perhaps most often used to determine compost stability. The ORP and pH reactions involve ions and are measured in a water solution. Since a redox reaction involves an electron flow, it produces an electric potential. This is usually measured with a platinum electrode rather than with another solution contacting a reference electrode. Life obtains its energy from the transfer of electrons caused by the oxidation of reduced materials. Respiring life captures energy from a series of reactions involved in the movement of electrons to oxygen. In soil, organic matter ( OM) is the major electron donor and oxygen is the major electron acceptor. Oxygen is the only electron acceptor which plant roots can utilize. In those cases where oxygen is not available, nitrate, ferric ( Fe + 3, the fully oxidized form of iron) , Mn + 2, and sulfate can act as electron acceptors, if the live organisms have the correct enzyme systems. In soil, electrons are continually being transferred by the biological oxidation of OM. Electron flow reduces as organic matter is converted to humus and increases with the addition of fresh OM. The ORP value will drop due to spreading of manure or OM. For this reason, by delaying planting, you can allow the potential to return approximately to its former value. Reversible reactions produce an initial fast responding ORP, whereas irreversible reactions result in a slow drift. In those reversible reactions where equilibrium is reached, electron transfers cease. Hence, a stable ORP is read with zero current flowing through the electrodes. Soil systems are typically irreversible; this is especially true for biological reactions. For neutral or alkaline pH soils, maintaining the rH value at a level that is not too high, may improve the availability of phosphorus, iron and manganese. ( It may be better to have an rH of 26 than an rH of 30.) HI 98201 ( ORP) is supplied complete with protective cap, batteries and instructions. Specifications ORP meter Hanna: Range : ± 999 mV Resolution : 1 mV Accuracy ( @ 20° C/ 68° F) : ± 5 mV Typical EMC Deviation : ± 5 mV Battery Type / Life : 4 x 1.4V / 700 hours approx. continuous use Environment : 0 to 50° C ( 32 to 122° F) ; RH 95% Dimensions : 175 x 41 x 23 mm ( 7.9 x 1.8 x 1" ) Weight : 78 g ( 2.7 oz.) Unit Ship Weight: 1Lb 
Tampilkan Lebih Banyak

Mitra Usaha Mandiri CV

Kami adalah perusahaan produsen dan penyalur barang-barang keperluan industri dan rumah tangga, diantaranya :
- Pengolahan air bersih dan air minum diantaranya : filter air bersih, filter air PAM, filter air sumur, filter air sungai, filter air danau, filter air limbah, filter softener, filter demineraliser, filter besi dan mangan, filter demin TDS = 0, filter penjernih air rumah tangga, filter RO alkalin, filter kolam renang, mixed bed filter, filter ultra filtrasi dan lain-lain.
- Filter Media, diantaranya : Pasir silika Bangka, pasir silika Lampung, pasir silika Tuban, pasir silika Rembang, gravel silika, batu silika, tepung silika, pasir aktif, resin kation, resin anion, resin softener, resin mixed bed, resin Purolite, resin amberlite, resin dowex, resin lewatit, karbon aktif AXO, karbon aktif KSH, karbon aktif powder, karbon aktif granular, karbon aktif tempurung kelapa, karbon aktif batu bara, karbon aktif premium, karbon aktif davao, karbon aktif Haycarb, antrasit filter media lokal, antrasit filter media import, ferrolite, manganese green sand, zeolit dan manganese green sand plus. 
- Mendesain Dan Merakit Pembuatan Air Demin Dari Bahan Abaku Air Laut, Air Payau, Air Tawar Dll.
- Mendisain Dan Merakit Pengolahan Air Baku Menjadi Air Minum Sehat Dengan Kualifikasi Tertentu, Seperti Air Alkali (Ph 8), Air Anti Oksidan, Air Murni (Tds)

Kami menyediakan Mesin Ro Air Laut, Mesin Ro Air Payau, Mesin Desalinasi Air Laut, Mesin Penyulingan Air Laut, Mesin Pengolah Air Laut Menjadi Air Tawar, Mesin Swromesin Ro Murah, Jual Pasir Silika Murah, Agen Pasir Silika, Distributor Pasir Silika.
Tampilkan Lebih Banyak
Premium Gold
13 Tahun
Jl. Pucang Anom no. 22, Surabaya - Surabaya, Jawa Timur, Indonesia -60283
Login Terakhir 27 / 01 / 2022