EZ3505sc Chloride Ion-Selective Electrode (ISE) Standard Addition Analyser, 1 stream, 4x mA
Product #:
EZ3505.9700140T
Unit Price
お問い合わせ
Advanced Standard Addition Technology
Ensure reliable data accuracy with advanced discontinuous and standard addition modes. This feature automatically compensates for interferences, delivering precise results even in complex or changing water conditions. Avoid compliance risks caused by inconsistent or unreliable measurements.
Designed for Low-Maintenance Operation
Frequent manual calibration and sensor cleaning increase maintenance effort and downtime. The EZ3505sc employs discontinuous and automated standard addition modes to compensate for matrix effects, stabilise potentiometric response, reduce reagent consumption, and maximise analyser uptime for reliable chloride monitoring.
Seamless System Integration
Isolated data silos hinder effective plant management. Featuring standard analogue and digital communication protocols, this analyser integrates easily into existing plant networks. Real-time visibility ensures you can make informed decisions quickly based on current process conditions.
Cost-Effective Scalability
Monitoring multiple sample points traditionally requires significant capital investment. This system supports multi-stream functionality, allowing a single unit to analyse up to 8 sample streams. You gain comprehensive process insight while optimising infrastructure costs and reducing equipment footprint.
仕様
Automatic cleaning:
Yes; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Demineralised water:
Internal dilution option: Rinse water and Dilution water
Digital outputs:
Relays: 5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150)
Ethernet Connections: Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
RS485 communication: Profibus DP or Modbus RTU
Ethernet Connections: Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
RS485 communication: Profibus DP or Modbus RTU
Drain:
Atmospheric pressure, vented, min. Ø 32 mm
Earth connection:
Earth connection Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
Instrument air:
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
Measurement method:
Discontinuous, direct measurement by combined Ion-Selective Electrode with standard addition
Number of sample streams:
Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Optional accessory for 2, 4, or 8 sample streams
Reagent requirements:
Keep between 10 - 30 °C (50 - 86 °F)
Sample Quality:
Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Validation:
Automatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
アナログ出力:
Active 0 - 20 mA (or 4 - 20 mA) max. 500 Ohm load, standard 4, optional: 8
サンプル圧力:
By external overflow vessel (open to atmospheric pressure)
サンプル温度:
10 - 30 °C (50 - 86 °F)
サンプル流量:
100 - 300 mL/min
検出下限（LOD）:
No dilution
2 - 100 mg/L Cl-: 2 mg/L
5 - 250 mg/L Cl-: 5 mg/L
10 - 500 mg/L Cl-: 10 mg/L
20 - 1000 mg/L Cl-: 20 mg/L
Internal dilution
100 - 5000 mg/L Cl-: 100 mg/L
200 - 10000 mg/L Cl-: 200 mg/L
2 - 100 mg/L Cl-: 2 mg/L
5 - 250 mg/L Cl-: 5 mg/L
10 - 500 mg/L Cl-: 10 mg/L
20 - 1000 mg/L Cl-: 20 mg/L
Internal dilution
100 - 5000 mg/L Cl-: 100 mg/L
200 - 10000 mg/L Cl-: 200 mg/L
原材料:
Hinged part: Thermoform ABS, Door: PMMA
Wall section: Galvanised steel, powder coated
Wall section: Galvanised steel, powder coated
校正:
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
質量:
Max. 35 kg (77 lb)
周囲温度:
10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
寸法:
688 mm x 460 mm x 340 mm
精度:
Better than 2% full scale range for standard test solutions
測定項目:
Chloride
測定周期:
No dilution
Default: 5 minutes
Continuous: 4 minutes
Internal dilution
Default: 10 minutes
Continuous: 7 minutes
Default: 5 minutes
Continuous: 4 minutes
Internal dilution
Default: 10 minutes
Continuous: 7 minutes
測定範囲:
No dilution
2 - 100 mg/L Cl-
5 - 250 mg/L Cl-
10 - 500 mg/L Cl-
20 - 1000 mg/L Cl-
Internal dilution
100 - 5000 mg/L Cl-
200 - 10000 mg/L Cl-
2 - 100 mg/L Cl-
5 - 250 mg/L Cl-
10 - 500 mg/L Cl-
20 - 1000 mg/L Cl-
Internal dilution
100 - 5000 mg/L Cl-
200 - 10000 mg/L Cl-
測定方法:
Ion-Selective Electrode with standard addition
電源:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Max. power consumption: 120 VA
認証:
CE, ETL certified to UL and CSA safety standards, UKCA
保護クラス:
IP44
保証:
12 ヶ月
妨害物質:
Bromide [(Br)-], sulphide [(S)²-], iodide [(I)-], cyanide [(CN)-] ions may interfere. Mercury [(Hg)+] must be absent. Ammonia [NH₃] and thiosulphate [(S₂O₃)²-] may interfere. Fats, oil, proteins, surfactants and tar.