1. Conductivity Meter
Conductivity (Konduktivitas) adalah kemampuan suatu larutan dalam
menghantarkan arus listrik. Jadi, nilai conductivity (konduktivitas) akan
menunjukkan konsentrasi ion dalam larutan.
Contoh yang paling mudah: Coba larutkan garam dan satunya larutkan
gula. Kemudian coba tes konduktivitas keduanya.
Konduktivitas larutan garam dibandingkan air mula-mula akan meningkat dikarenakan adanya penambahan garam yang jika dilarutkan dalam air, dimana garam akan terurai menjadi ion-ionnya.
Dengan kata lain, ion-ionnya bertambah, maka kemampuan menghantar arus listrik juga bertambah.
Konduktivitas larutan garam dibandingkan air mula-mula akan meningkat dikarenakan adanya penambahan garam yang jika dilarutkan dalam air, dimana garam akan terurai menjadi ion-ionnya.
Dengan kata lain, ion-ionnya bertambah, maka kemampuan menghantar arus listrik juga bertambah.
Nah, sekarang coba ukur pada larutan gula. Tidak ada perubahan
konduktivitas pada larutan gula dibandingkan konduktivitas air mula-mula.
Karena gula tidak dapat terurai menjadi ion di dalam air.
2. Jenis Conductivity Meter
a. Conductivity Meter Pocket Digital
1. Apera PH20 Value Pocket pH Tester Kit
Deskripsi:
• Conductivity measuring range 0…2000µS – 0…20mS.
• Resolution Automatic scale.
• Relative accuracy ±1% F.S.
• Calibration standard recognition 1413 µS/12.88 mS.
• Points of calibration 1-2 pts.
• Buffer auto recognition YES.
• Indication of calibration points YES.
• Stability measurement indication YES.
• Auto off YES.
• Display LCD.
• IP Protection IP 67.
• Power supply 4×1,5V AAA batteries.
• Battery life > 200 hrs.
• Warranty instrument/sensor 1 Year/6 months.
• Resolution Automatic scale.
• Relative accuracy ±1% F.S.
• Calibration standard recognition 1413 µS/12.88 mS.
• Points of calibration 1-2 pts.
• Buffer auto recognition YES.
• Indication of calibration points YES.
• Stability measurement indication YES.
• Auto off YES.
• Display LCD.
• IP Protection IP 67.
• Power supply 4×1,5V AAA batteries.
• Battery life > 200 hrs.
• Warranty instrument/sensor 1 Year/6 months.
2. Hanna Instruments HI-98304 Conductivity Tester
Spesifikasi:
• Range 20.00 mS/cm.
• Resolution 0.01 mS/cm.
• Accuracy ±2% F.S.
• Calibration Automatic, 1 point.
• Temperature automatic, 0 to 50°C (32 to 122°F).
• Battery Type CR2032 3V Li-ion/approx. 250 hours.
• Environment 0 to 50°C (32 to 122°F); RH max 100%.
• Dimensions 160 x 40 x 17 mm (6.3 x 1.6 x 0.7").
• Weight 75g.
• Resolution 0.01 mS/cm.
• Accuracy ±2% F.S.
• Calibration Automatic, 1 point.
• Temperature automatic, 0 to 50°C (32 to 122°F).
• Battery Type CR2032 3V Li-ion/approx. 250 hours.
• Environment 0 to 50°C (32 to 122°F); RH max 100%.
• Dimensions 160 x 40 x 17 mm (6.3 x 1.6 x 0.7").
• Weight 75g.
b. Conductivity Meter Portable Digital
1. Lutron WA-2017SD pH/ORP, DO, CD/TDS, Salt Meter
Deskripsi:
• Real time data recorder, save the data into the SD memory card and can be download to the Excel, extra software is no need.
• Multi-function: pH/ORP, Conductivity/TDS, Dissolved oxygen, Salt.
• pH: 0 to 14.00 pH.
• ORP (mV): 1,999 mV.
• Conductivity: 200 uS/2 mS/20 mS/200 mS.
• TDS: 200/2,000/20,000/200,000 PPM.
• Salt: 0 to 12.0% salt (% weight).
• Dissolved oxygen: 0 to 20.0 mg/L.
• ATC (automatic temperature compensation).
• Data hold, Record (Max., Min.).
• RS232/USB computer interface.
• Optional electrode: pH electrode, ORP electrode, CD/TDS/SALT probe, Dissolved oxygen probe, pH ATC probe (TP-07).
• Patent: Taiwan, China, Japan, Germany, USA pending.
• Multi-function: pH/ORP, Conductivity/TDS, Dissolved oxygen, Salt.
• pH: 0 to 14.00 pH.
• ORP (mV): 1,999 mV.
• Conductivity: 200 uS/2 mS/20 mS/200 mS.
• TDS: 200/2,000/20,000/200,000 PPM.
• Salt: 0 to 12.0% salt (% weight).
• Dissolved oxygen: 0 to 20.0 mg/L.
• ATC (automatic temperature compensation).
• Data hold, Record (Max., Min.).
• RS232/USB computer interface.
• Optional electrode: pH electrode, ORP electrode, CD/TDS/SALT probe, Dissolved oxygen probe, pH ATC probe (TP-07).
• Patent: Taiwan, China, Japan, Germany, USA pending.
2. Hanna Instruments HI-8633/HI-8733 Multi-range Conductivity Meter
Deskripsi:
• The HI-8633 is a
conductivity meter that has been designed for use in areas of production and
quality control.
• This meter utilises four
ring potentiometric probes that offer greater versatility over typical
amperometric designs. These rugged probes are made of PVC - ideal for indoor,
as well as outdoor measurements.
• Temperature compensation
for the HI-8633N is performed by manual adjustment.
Key features
• Four ring potentiometric probe
• On-screen operation guide
• Multiple scales cover a wide range
3. Ionix EC100 Bench Meter
Spesifikasi:
• Conductivity measuring 0…2000µS
– 0…20mS.
• Resolution 0.1/1µS/cm; 0.01/0.1 mS/cm.
• Accuracy ±1.0% FS ±1 digit.
• Stability ±0.01 pH/3h ±1 digit.
• Calibration 1 to 3 points auto calibration.
• Compensation Auto or Manual Electrode.
• Base Temperature 25˚C (77˚F).
• Temperature 0.00 to 9.99%/˚C.
• Dimension 240x235x103 mm.
• Weight 1 kg.
b. Hanna Instruments HI-98304 Conductivity Tester
c. Lutron WA-2017SD pH/ORP, DO, CD/TDS, Salt Meter
d. Hanna Instruments HI-8633/HI-8733 Multi-range
Ady Water One Stop Solution for Water& Air Treatment
• Resolution 0.1/1µS/cm; 0.01/0.1 mS/cm.
• Accuracy ±1.0% FS ±1 digit.
• Stability ±0.01 pH/3h ±1 digit.
• Calibration 1 to 3 points auto calibration.
• Compensation Auto or Manual Electrode.
• Base Temperature 25˚C (77˚F).
• Temperature 0.00 to 9.99%/˚C.
• Dimension 240x235x103 mm.
• Weight 1 kg.
3. Merek Conductivity Meter
Yang Dijual
a. Apera PH20 Value Pocket pH Tester Kit
b. Hanna Instruments HI-98304 Conductivity Tester
c. Lutron WA-2017SD pH/ORP, DO, CD/TDS, Salt Meter
d. Hanna Instruments HI-8633/HI-8733 Multi-range
Ady Water One Stop Solution for Water& Air Treatment
Untuk informasi dan pemesanan, silakan
hubungi:
022723 8019 (Call - Fax)
022 6372 4915
adywater@gmail.com
adywater@gmail.com
0821 4000 2080 (Fajri)
0812 2445 1004 (Kartiko)
Kantor Pusat Bandung:
Jalan Mande Raya No. 26, RT/RW 01/02 Cikadut-Cicaheum, Bandung 40194
Kantor Cabang Jakarta:
Jalan Kemanggisan Pulo 1, No. 6, RT/RW 01/08, Kelurahan Pal Merah, Kecamatan Pal Merah, Jakarta Barat, 11480
Kantor Cabang Jakarta 2:
Jalan Tanah Merdeka No. 80B, RT.13/RW.5 Rambutan, Ciracas, Jakarta Timur 13830
0812 2445 1004 (Kartiko)
Kantor Pusat Bandung:
Jalan Mande Raya No. 26, RT/RW 01/02 Cikadut-Cicaheum, Bandung 40194
Kantor Cabang Jakarta:
Jalan Kemanggisan Pulo 1, No. 6, RT/RW 01/08, Kelurahan Pal Merah, Kecamatan Pal Merah, Jakarta Barat, 11480
Kantor Cabang Jakarta 2:
Jalan Tanah Merdeka No. 80B, RT.13/RW.5 Rambutan, Ciracas, Jakarta Timur 13830
