The EZ sc Series Online Analysers offer an option to monitor Hydrogen Peroxide (H₂O₂) in water. Typical applications are drinking water, surface water, process water.
| Ağırlık | Max. 35 kg |
| Akış Hızı | 100 - 300 mL/min |
| Analog çıkışlar | Active 0 - 20 mA (or 4 - 20 mA) max. 500 Ohm load, standard: 4, optional: 8 |
| Boyut (Y x G x D) | 688 mm x 460 mm x 340 mm |
| Çıkış | Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP |
| Cihaz havası | Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air. Used to flush the instrument in corrosive environement. Min. 0.2 bar - Max. 0.5 bar |
| Demineralize su | Internal dilution option: Rinse water & Dilution water |
| Dijital çıkışlar | Profibus DP or Modbus RTU |
| Doğrulama | Automatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly |
| Doğruluk | Better than 3% of full scale at: 0.002 - 0.125 mg/L H₂O₂ 0.002 - 0.250 mg/L H₂O₂ Better than 2% of full scale for standard test solutions. |
| Drenaj | Atmospheric pressure, vented, min. Ø 32 mm |
| Enerji | 100 - 240 VAC, 50/60 Hz Max. power consumption: 120 VA |
| Garanti | 24 aylar |
| Girişimler | Oxidants, e.g., bromine (Br₂), bromamine, chlorine (Cl₂), copper (II) (Cu²⁺) ˃ 8 mg/L, chromate (CrO₄²ˉ), iodine (I₂), iodoamines, iron (III) (Fe³⁺) ˃ 20 mg/L, nitrite (NO₂ˉ), ozone (O₃) and manganese can oxidize the DPD colour solution. Large quantities of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar interfere. |
| Kalibrasyon | Automatic; 2-point; offset or slope; Frequency freely programmable: 6 hours, 12 hours, daily, weekly. Note: manufacturer recommends that a calibration is done when the reagents are replaced |
| Koruma sınıfı | IP44 |
| Kutudakiler | EZ1022sc Hydrogen Peroxide Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and 2 x empty 2.5L Glass Containers with Fittings (for Colour and Buffer Solution) |
| Malzeme | Hinged part: Thermoform ABS, door: PMMA Wall section: Galvanised steel, powder coated |
| Numune akışı sayısı | Standard: 1 Optional accessory for 2, 4, or 8 sample streams |
| Numune basıncı | By external overflow vessel (open to atmospheric pressure) |
| Numune kalitesi | Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU |
| Numune sıcaklığı | 10 - 30 °C |
| Ölçüm aralığı | No Dilution 0.002 - 0.125 mg/L H₂O₂ 0.002 - 0.250 mg/L H₂O₂ 0.005 - 0.5 mg/L H₂O₂ Internal Dilution 0.025 - 2.5 mg/L H₂O₂ 0.05 - 5 mg/L H₂O₂ 0.125 - 12.5 mg/L H₂O₂ 0.25 - 25 mg/L H₂O₂ 0.375 - 37.5 mg/L H₂O₂ 0.5 - 50 mg/L H₂O₂ |
| Ölçüm metodu | Colorimetric DPD colorimetric method |
| Ölçüm süresi | No Dilution Default: 10 min. Continuous: 6 min. Internal Dilution: Default: 15 min. Continuous: 9 min. |
| Ortam sıcaklığı | 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing) |
| Otomatik temizleme | Yes; Frequency freely programmable: 6 hours, 12 hours, daily, weekly |
| Parametre | Hydrogen Peroxide |
| Reaktif gereksinimi | Keep buffer solution between 10 - 30 °C and color solution between 10 - 15 °C |
| Röleler | 5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150) |
| Saptama limiti | No Dilution 0.002 - 0.125 mg/L H₂O₂: 0.002 mg/L 0.002 - 0.250 mg/L H₂O₂: 0.002 mg/L 0.005 - 0.5 mg/L H₂O₂: 0.005 mg/L Internal Dilution 0.025 - 2.5 mg/L H₂O₂: 0.025 mg/L 0.05 - 5 mg/L H₂O₂: 0.05 mg/L 0.125 - 12.5 mg/L H₂O₂: 0.125 mg/L 0.25 - 25 mg/L H₂O₂: 0.25 mg/L 0.375 - 37.5 mg/L H₂O₂: 0.375 mg/L 0.5 - 50 mg/L H₂O₂: 0.5 mg/L |
| Sertifikalar | CE, ETL certified to UL and CSA safety standards, UKCA |
| Soğutma suyu | Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar |
| Toprak bağlantısı | Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm² |
| Parça No | Tanım | Ürün açıklaması | Parametre | Ölçüm aralığı | Çıkış |
|---|---|---|---|---|---|
| EZ1022.9800140T | EZ1022sc Peroxide Colorimetric Analyser, 1 stream, 4x mA Output | EZ1022sc Peroxide Colorimetric Analyser, 1 stream, 4x mA Output | Hydrogen Peroxide | No Dilution 0.002 - 0.125 mg/L H₂O₂ 0.002 - 0.250 mg/L H₂O₂ 0.005 - 0.5 mg/L H₂O₂ Internal Dilution 0.025 - 2.5 mg/L H₂O₂ 0.05 - 5 mg/L H₂O₂ 0.125 - 12.5 mg/L H₂O₂ 0.25 - 25 mg/L H₂O₂ 0.375 - 37.5 mg/L H₂O₂ 0.5 - 50 mg/L H₂O₂ | Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP |
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Dokümanlar Hach sitesinde yeni sekmede açılır.
The EZ sc Series Online Analysers offer an option to monitor Hydrogen Peroxide (H₂O₂) in water. Typical applications are drinking water, surface water, process water.
The EZ1022sc Analysers use colorimetric analysis to measure Hydrogen Peroxide.
Standard measuring range: 5 - 500 µg/L H₂O₂
Options:
- Calibration to 25% or 50% of standard range
- Internal dilution
- Multiple stream analysis (1-8 streams) reducing cost per sampling point
- Analogue and/or digital outputs for communication
Some applications may require the use of a sampling/filtration or a external dilution system for sample preconditioning. For this option please check the EZ Series Sample Preconditioning page.
Need support or a different configuration for your online Hydrogen Peroxide analyser? Please contact us.
Ürün kodu: EZ1022.9800140T
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