EZ2400 Total Chromium + Chromium Cr(III), Cr(VI) Analyser, 1 stream, Modbus RS485

EZ2400 Total Chromium + Chromium Cr(III), Cr(VI) Analyser, 1 stream, Modbus RS485
Продукт №: EZ2400.990A1C02

Какво има в кутията

EZ2400 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, Buffer, Persulfate) and 1 x Assembly Glass Reagent Container 2.5L (for Colour Solution)

Спецификации

Cooling water: Flow rate approx. 5 L/h; temperature max. 30 °C; pressure max. 0.5 bar
Demineralised water: For rinsing / dilution
Digital outputs: Modbus RS485
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
Precision: Better than 2% full scale range for standard test solutions
Reagent Requirements: Keep between 10 - 30 °C
Validation: Automatic; frequency freely programmable
Авариен сигнал: 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts
Бр. потоци проби: 1 stream

Optional:
1 to 8 streams
Гаранция: 2 Години
Граница на откриваемост: ≤ 1 µg/L
Дренаж: Atmospheric pressure, vented, min. Ø 64 mm
Захранване: 230 VAC, 50/60 Hz
Max. power consumption: 440 VA
Измерване, диапазон: Total Cr, Cr(VI): 10 - 500 µg/L
Cr(III): 20 - 500 µg/L

Optional:
2 - 50 µg/L | Cr(III): 5 - 50 µg/L
4 - 125 µg/L | Cr(III): 10 - 125 µg/L
5 - 250 µg/L | Cr(III): 10 - 250 µg/L
0.16 - 2 mg/L | Cr(III): 0.32 - 2 mg/L (with internal dilution)
0.32 - 5 mg/L | Cr(III): 0.64 - 5 mg/L (with internal dilution)
Измерване метод: Colorimetric measurement at 546 nm using diphenylcarbazide method, conform with standard method APHA 3500-Cr (B)
Изход: Modbus RS485

Optional:
Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
Какво има в кутията: EZ2400 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, Buffer, Persulfate) and 1 x Assembly Glass Reagent Container 2.5L (for Colour Solution)
Калибриране: Automatic, 2-point; frequency freely programmable
Клас на защита: Analyser cabinet: IP55 / Panel PC: IP65
Кювети за проба: 20 minutes Total Cr (dilution + 5 min.)
30 minutes Total Cr & Cr(VI)
Материал: Hinged part: Thermoform ABS, door: plexiglass
Wall section: Galvanised steel, powder coated
Околна температура: 10 - 30 °C ±4 °C deviation at 5 - 95% relative humidity (non-condensing)
Параметър: Chromium, total; Cr(VI), dissolved; Cr(III), dissolved
Проба, дебит: 100 - 300 mL/min
Проба, качество: Maximum particle size 100 µm, < 0.1 g/L; Turbidity < 50 NTU
Проба: налягане: By external overflow vessel
Размери (В х Ш х Д): 690 мм x 465 мм x 330 мм
Сертификати: CE compliant / UL certified
Смущения: 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.
Тегло: 25 kg
Температура на проба: 10 - 30 °C