Chinese online chlorine analyzer YLG-2058 type

YLG-2058 Chinese online chlorine analyzer YLG-2058 Chinese online chlorine analyzer is my company a new chlorine analyzers, this table is highly intelligent line monitoring device, the sensor and the second table of two parts. Simultaneous measurement of free chlorine, pH, and temperature. It can be widely used in electricity, water plants, hospitals and other industries in a variety of water quality chlorine and pH value continuously monitored. Instrument features: Chinese display, Chinese menu, Chinese notes: The menu structure is similar to computer operation, simple steps the entire Chinese tips that may not have the instructions, you can easily complete. Multi-parameter screen display: Shows chlorine, temperature, pH value, the output current (HOCL or chlorine electrode input current), status and time on the same screen. Historical curve: once every five minutes chlorine measurement data is automatically stored, continuous storage month residual value. Provide "historical trend" in the same screen display and "regularly targeted" Query two functions. Notepad: Notepad faithful record of usage and operation of the instrument alarm time, easy to manage. Monitoring electrode function: Each calibration mode, the time and the results are recorded, easy to query, analyze changes of electrodes. Digital clock function: to provide a time reference various functions. Excellent display mode: use with backlight 192 × 64 bitmap form of LCD display, to achieve a graphical display and Chinese. Uniform background light adjustable dim in outdoor operating conditions can also be clearly observed. Instrument stability does not crash: Watchdog program to ensure that instruments continuously will not crash. Manual current source function: You can check and arbitrarily set the output current value, convenient detection logger and slave. Software sets the current output: software selection is 0 ~ 10mA or 4 ~ 20mA output, without the need for user to dial any switch. Specifications: 1, measuring range: Chlorine: 0 ~ 20.00mg / L, Resolution 0.01mg / L; HOCL: 0 ~ 10.00mg / L, Resolution 0.01mg / L; pH value: 0 ~ 14.00pH, resolution rate 0.01pH; temperature: 0 ~ 99.9 ℃, resolution 0.1 ℃; 2, precision: Chlorine: ± 2% or ± 0.035mg / L, whichever is greater; HOCL: ± 2% or ± 0.035mg / L whichever is greater; pH value: ± 0.05pH Temperature: ± 0.5 ℃ (0 ~ 60.0 ℃); 3, sample temperature: 0 ~ 60.0 ℃, 0.6MPa; 4, sample flow rate: 200 to 250 mL / 1min automatic adjustable 5, The limit of detection: 0.01mg / L 6, electronic unit repeatability error: Chlorine: ± 0.02mg / L, pH value: ± 0.02pH; 7, stability: Chlorine: ± 0.02 (mg / L) / 24h, pH value: ± 0.02pH / 24h; 8, pH input impedance: ≥1012 Ω; 9, the clock accuracy: ± 1 minute / month; 10, galvanically isolated output: 0 ~ 10mA (load <1.5 kΩ), 4 ~ 20 mA (load <750 Ω); 11, output current error: ≤ ± 1% FS; 12, data storage quantity: 1 month (1:00 / 5 min); 13, high and low alarm relay: AC220V, 7A; hysteresis 0 ~ 5.00mg / L arbitrary regulation. RS485 communication interface (optional); 14, Power: AC220V ± 22V, 50Hz ± 1Hz; optional DC24V power supply. With orders not specified by AC220V 15, protection class: IP65; 16, Dimensions: 146 (L) × 146 (width) × 108 (depth) mm, hole size: 138 × 138 mm; Note: You can also wall mount, Please specify when ordering. 17, Power: ≤10W; 18, weight: two tables: 0.8kg, flow cell with chlorine, pH electrode weight 2.5kg; 19, the working conditions: ambient temperature 0 ~ 60 ℃ Relative humidity <85%; with flow- installation, out of the water caliber Φ10. Note: Two optional current output, corresponding to the current output all the way chlorine, pH or temperature Optional another way corresponds to the current output. Factory standard configuration corresponds to the current output all the way chlorine. Please specify when ordering.