Automatic cleaning:
예
Demineralised water:
When needed for rinsing / dilution
간섭:
Amino acids, hydrazine and urea. Large amounts of colour and turbidity interfere. Fats, oil, proteins, surfactants and tar.
검출 하한(LOD):
≤ 5 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:
None
Optional: Modbus (TCP/IP, RTU), Profinet, Profibus DP, Ethernet IP
무게:
40 kg
배수:
Atmospheric pressure, vented, min. Ø 32 mm
범위:
0.005 - 0.1 mg/L NH4-N
0.01 - 0.25 mg/L NH4-N
0.01 - 0.5 mg/L NH4-N
0.025 - 1.0 mg/L NH4-N
0.125 - 5.0 mg/L NH4- (with internal dilution)
0.25 - 10 mg/L NH4-N (with internal dilution)
1 - 25 mg/L NH4-N (with internal dilution)
1.25 - 50 mg/L NH4-N (with internal dilution)
2 - 75 mg/L NH4-N (with internal dilution)
2.5 - 100 mg/L NH4-N (with internal dilution)
보증:
12 개월
보호 등급:
IP44
사이클 타임:
25 min (dilution + 5 min)
상자에 무엇이 있습니까?:
EZ1102sc Ammonium (Berthelot Method) Analyser, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets and 2 x empty 2.5L Glass Reagent Containers with Fittings (for Reagent A & Reagent B Solution)
시료 스트림 수:
Standard: 1
Optional accessory for 2, 4, or 8 sample 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 5 - 20 °C in use
아날로그 출력:
Active 4 - 20 mA max. 500 Ohm load, standard 4, max. 8 (option)
유효성 검사:
Automatic; frequency freely programmable
인증:
CE compliant / ETL certified
재료:
Hinged part: Thermoform ABS, door: PMMA
Wall section: Galvanised steel, powder coated
전력:
100 - 240 VAC, 50/60 Hz
Max. power consumption: 120 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 630 nm based on standard method APHA 3500-NH3 (Berthelot)
크기(H x W x D):
688 mm x 460 mm x 340 mm
항목:
Ammonium