1) The instrument uses a sequential batch ion selective electrode method, which not only enhances control over ion activity to potential conversion but also eliminates the risk of cross-contamination between measurement cycles and reduces overall reagent consumption.

2) Intelligent automatic control system

3) Multiple measurement ranges available to meet different application needs

4) Multiple analog and digital output options

5) Supports multi-channel analysis (8 channels available)

technical specifications
measurement parameters	sulfide
measurement method	batch direct ion selective electrode method, complies with standard method ASTM D4658-15
standard measurement range	"EZ3017:1-10mg/L EZ3018:10-100mg/L"
check the limit value	"EZ3017:≤0.5mg/L EZ3018:≤2.5mg/L"
accuracy	≤ 2% F.S. (using standard solution).
measure the interval	5 minutes
verification	automatic, frequency can be set
calibration	automatic calibration at two points, frequency can be freely set
operating temperature	5-35°C±5°C (avoid direct sunlight and rain), relative humidity 5-95% (non-condensing).
reagent requirements	Store between 10-30°C
flow rate	100 - 300 mL/min
sample temperature	10℃ - 30℃
power requirements	110-240VAC, 50/60Hz, maximum power consumption: 120VA
simulated output	4-20mA, maximum 500Ohm load, standard 1 channel, up to 8 channels (optional).
digital output	Optional: RS232, Modbus (TCP/IP, RS485).
sample requirements	maximum particle size 100μm, < 0.1 g/L; Turbidity < 50 NTU
verification	complies with CE/UL certification
enclosure protection	" Analyzer host: IP55; PC panel: IP65"
size	690mmx 465mmx 330mm
shipping weight	30kg

Mailing Address: Building B, No. 168 Jinyan Road, Jianxin Town, Cangshan District, Fuzhou

Postal Code: 350007

Customer Service Hotline: 400-668-8627

Main Line/Fax: 0591-83305533/83305866

Email: fgwater@fuguang.com

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