№ files_lp_4_process_3_093387
Technical specification sheet detailing the design, measurement method, performance parameters, installation requirements, and optional features of the EZ1000 Nitrate Analyser for water quality monitoring in single or multiple process streams.
Year: 2020
Brand: Hach
Product: EZ1000 Nitrate Analyser
Type of document: Technical specification
Measurement method: Colorimetric measurement at 546 nm using NEDD, conform with ASTM 4500-NO3-A
Measuring range: 0.2 - 10 mg/L NO₃-N, optional NO₂-N 0.1 - 5 mg/L
Precision: Better than 3% full scale range for standard test solutions
Detection limit: ≤ 0.2 mg/L
Cycle time: 10 min
Automatic cleaning: Yes
Calibration: Automatic, 2-point; frequency freely programmable
Validation: Automatic; frequency freely programmable
Ambient temperature: 10 - 30 °C ± 4 °C deviation at 5 - 95% relative humidity (non-condensing)
Power supply: 100 - 240 VAC, 50/60 Hz, max. 120 VA
Instrument air: Dry and oil free according to ISA-S7.0.01-1996
Reagent storage: 10 - 30 °C
Sample requirements: Max particle size 100 µm, 0.1 g/L, turbidity ≤ 50 NTU, flow rate 100 - 300 mL/min, temperature 10 - 30 °C
Outputs: Analog 4-20 mA, optional digital RS232, Modbus TCP/IP, RS485
Alarm: 1 malfunction, 4 user-configurable, max 24 VDC/0.5 A, potential-free contacts
Protection class: Analyser cabinet IP55, Panel PC IP66
Material: Thermoform ABS, plexiglass door, galvanised steel wall, powder coated
Dimensions (H x W x D): 690 x 465 x 330 mm
Weight: 25 kg
Certifications: CE compliant, UL certified
Scope of delivery: Online analyser, optional accessories including microfiltration systems, stands, and manufacturer services
Price: 8 / 10 USD
The file will be delivered to the email address provided at checkout within 12 hours.

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