EZ3520 Sulphide Analyser, 1 stream, Modbus RS485

EZ3520 Sulphide Analyser, 1 stream, Modbus RS485
제품 번호: EZ3520.99001C02
KRW 가격: Hach에 문의


간섭: Silver and mercury have very high interference and can only be tolerated in very low concentrations relative to the sulphide - ideally they should be absent. Fats, oil, proteins, surfactants and tar.
검출 하한(LOD): ≤ 1 mg/L (range 1 - 10 mg/L)
경보: 1x malfunctioning, 4x 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
디지털 출력: Modbus RS485
무게: 25 kg
배수: Atmospheric pressure, vented, min. Ø 64 mm
범위: 100 - 1000 mg/L S2-

100 - 250 mg/L S2-
100 - 500 mg/L S2-
보증: 2 years
보호 등급: Analyser cabinet: IP55 / Panel PC: IP65
사이클 타임: 8 minutes
시료 스트림 수: 1 stream

1 to 8 streams
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
유효성 검사: Automatic; frequency freely programmable
인증: CE compliant / UL certified
재료: Hinged part: Thermoform ABS, door: plexiglass
Wall section: Galvanised steel, powder coated
전력: 110 - 220 VAC, 2 A, 50/60Hz
Max. power consumption: 150 VA
Other voltages available on request
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)
출력: Modbus RS485

Active 4 - 20 mA max. 500 Ohm load, 1 to 8 outputs
RS232, Modbus TCP/IP
측정 방법: Discontinuous measurement by combined ion-selective electrode with standard addition, conform with standard method ASTM D4658-15 (direct ISE)
치수(H x W x D): 690 mm x 465 mm x 330 mm
항목: Sulphide