Demineralised water:
Internal dilution option: Rinse water & Dilution water
Digital outputs:
Profibus DP or Modbus RTU
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
Precision:
Better than 2% full scale range for standard test solutions
Reagent Requirements:
Keep between 10 - 30 °C
Validation:
Automatic; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Автоматично почистване:
Yes; Frequency freely programmable: 6 hours, 12 hours, daily, weekly
Аналогови изходи:
Active 0 - 20 mA (or 4 - 20 mA) max. 500 Ohm load, standard: 4, optional: 8
Бр. потоци проби:
Standard: 1
Optional accessory for 2, 4, or 8 sample streams
Гаранция:
24 месеца
Граница на откриваемост:
No Dilution
5 - 40 mg/L SO₄²⁻: 5 mg/L
Internal Dilution
25 - 200 mg/L SO₄²⁻: 25 mg/L
50 - 400 mg/L SO₄²⁻: 50 mg/L
125 - 1000 mg/L SO₄²⁻: 125 mg/L
250 - 2000 mg/L SO₄²⁻: 250 mg/L
375 - 3000 mg/L SO₄²⁻: 375 mg/L
500 - 4000 mg/L SO₄²⁻: 500 mg/L
Дренаж:
Atmospheric pressure, vented, min. Ø 32 mm
Захранване:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 VA
Измерване, диапазон:
No Dilution
5 - 40 mg/L SO₄²⁻
Internal Dilution
25 - 200 mg/L SO₄²⁻
50 - 400 mg/L SO₄²⁻
125 - 1000 mg/L SO₄²⁻
250 - 2000 mg/L SO₄²⁻
375 - 3000 mg/L SO₄²⁻
500 - 4000 mg/L SO₄²⁻
Измерване метод:
Barium chloride precipitation colorimetric method
Изход:
Optional: Claros Ethernet connection and Modbus TCP/IP Ethernet connector; LAN version; 10/100 Mbps or Profinet or Ethernet IP
Какво има в кутията:
EZ1036sc Sulphate Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 2 x Assembly Container 5L (for Buffer & BaCl₂ Solution) and 1 x Assembly Container 2.5L (for EDTA Solution)
Калибриране:
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
Клас на защита:
IP44
Кювети за проба:
No Dilution
Default: 10 min.
Continuous: 10 min.
Internal Dilution
Default: 15 min.
Continuous: 13 min.
Материал:
Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
Околна температура:
10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Параметър:
Sulphate
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 (open to atmospheric pressure)
Размери (В х Ш х Д):
688 мм x 460 мм x 340 мм
Релета:
5 contacts, not user configurable: Malfuntion, maintenance, analysis ready, sample ready, sample ready (EZ9150)
Сертификати:
CE, ETL certified to UL and CSA safety standards, UKCA
Смущения:
Other metals that form complexes with EDTA interfere. Silica (SiO2) > 500 mg/L, organic matter in water. Suspended or colloidal organic matter also can interfere with the endpoint. Large quantities of color and turbidity interfere. Fats, oil, proteins, surfactants and tar interfere.
Тегло:
Max. 35 kg
Температура на проба:
10 - 30 °C