EZ2001 Total Chromium Analyser

EZ2001 Total Chromium Analyser
제품 번호: EZ2001.XXXXXXXX
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EZ2001 Chromium Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 3 x empty 2.5L Reagent Containers with Fittings (for Acid, Persulphate & Buffer Solution) and 1 x empty 2.5L Glass Reagent Container with Fittings (for Colour Solution)

사양

Automatic cleaning: 예
Demineralised water: For rinsing / dilution
간섭: Iron (III), mercury > 200 mg/L, molybdenum > 200 mg/L, vanadium > 5 mg/L. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
검출 하한(LOD): ≤ 2 µg/L
경보: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
계측용 공기: Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air
교정: Automatic, 2-point; frequency freely programmable
냉각수: Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
디지털 출력: Optional: Modbus (TCP/IP, RS485)
모델: EZ2001
무게: 25 kg
배수: Atmospheric pressure, vented, min. Ø 32 mm
범위: 10 - 500 µg/L Cr
  10 - 500 µg/L Cr

Optional:
2 - 50 µg/L
4 - 125 µg/L
5 - 250 µg/L
0.16 - 2 mg/L (with internal dilution)
0.32 - 5 mg/L (with internal dilution)
1 - 10 mg/L (with internal dilution)
보증: 12 개월
보호 등급: Analyser cabinet: IP44 / Panel PC: IP65
사이클 타임: 20 minutes Total Cr (dilution + 5 min.)
30 minutes Total Cr & Cr(VI)
상자에 무엇이 있습니까?: EZ2001 Chromium Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 3 x empty 2.5L Reagent Containers with Fittings (for Acid, Persulphate & Buffer Solution) and 1 x empty 2.5L Glass Reagent Container with Fittings (for Colour Solution)
시료 스트림 수: 1, 2, 4 or 8
시료 압력: By external overflow vessel
시료 온도: 10 - 30 °C
시료 유속: 100 - 300 mL/min
시료 품질: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
시약 요구 사항: Keep between 10 - 30 °C
아날로그 출력: Active 4 - 20 mA max. 500 Ohm load, standard 1, max. 8 (option)
유효성 검사: Automatic; frequency freely programmable
인증: CE compliant / UL certified
재료: Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
전력: 230 VAC, 50/60 Hz
120 VAC, 50/60 Hz
Max. power consumption: 440 VA
접지: Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm²
정밀도: Better than 2% full scale range for standard test solutions
주위 온도: 10 - 30 °C ±4 °C deviation at 5 - 95% relative humidity (non-condensing)
측정 방법: Colorimetric measurement at 546 nm using diphenylcarbazide method, conform with standard method APHA 3500-Cr (B)
크기(H x W x D): 690 mm x 465 mm x 330 mm
항목: Chromium, total