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8000系列工业在线溶氧仪是带微处理器的水质在线监测控制仪。该仪表配置不同类型的溶氧电极广泛用于电厂、石油化工、冶金电子、矿业、纸业、生物发酵、医药、食品饮料等各个行业;对水溶液的溶解氧值和温度值进行连续监测和控制。
The 8000 Series Industrial Online Dissolved Oxygen Meter is a water quality online monitoring controller with a microprocessor. The meter is equipped with different types of dissolved oxygen electrodes for power plants, petrochemicals, metallurgy electronics, mining, paper, bio-fermentation, medicine, food and beverage, etc.; continuous monitoring and control of dissolved oxygen values and temperature values of aqueous solutions .
仪表特点:
● LCD液晶屏显示
● 中/英文智能菜单操作
● 多种自动标定功能
● 多种信号输出方式可选
● 两组继电器控制开关
● 手动或自动温度补偿
● 高限、低限、迟滞量控制
● 同一界面显示溶解氧、温度、状态等
● 设有密码保护防止非工作人员误操作
Instrument Features:
● LCD screen display
● Chinese/English smart menu operation
● Multiple automatic calibration functions
● A variety of signal output options are available
● Two sets of relay control switches
● Manual or automatic temperature compensation
● High limit, low limit, hysteresis control
● The same interface shows dissolved oxygen, temperature, status, etc.
● Password protection to prevent non-workers from mishandlin
技术参数:
(1)测量范围(根据选配电极):
溶解氧:0.1~200μg/L~20.0mg/L;
温 度:0~80.0℃;
(2)分辨率:
溶解氧:0.1μg/L,0.01mg/L;
温 度:0.1℃;
(3)基本误差:
溶解氧:±1%F.S;
温 度:±0.3℃;
(4)电极残余信号:<1‰;
(5)响应时间(终值90%):
25℃时<60S;35℃时<30S;
(6)稳定性:
在常压恒温下,每星期漂移<2%F.S;
(7)电流输出(标配1路,可选配2路):
0/4~20mA(负载电阻<750Ω);
20~4mA(负载电阻<750Ω);
(8)通讯输出:RS485 MODBUS RTU(选配);
(9)两组继电器控制触点:
5A 240VAC,5A 28VDC或120VAC;
(10)仪表供电电源(选配):
85~265VAC±10%,50±1Hz,功率≤3W;
9~36VDC,功率:≤3W;
(11)仪表外型尺寸:98×98×130mm;
(12)仪表安装方式:盘装(嵌入式);
安装开孔尺寸:93×93mm;
(13)防护等级:IP65
(14)仪表重量:0.6kg;
(15)仪表工作环境:
环境温度:-10~60℃;
相对湿度:不大于90%;
除地球磁场外周围无强磁场干扰。
Technical Parameters:
(1) Measurement range (according to optional electrode):
Dissolved oxygen: 0.1 - 200μg / L - 20.0mg / L;
Temperature: 0 to 80.0°C;
(2) Resolution:
Dissolved oxygen: 0.1μg / L, 0.01mg / L;
Temperature: 0.1°C;
(3) Basic error:
Dissolved oxygen: ±1% F.S;
Temperature: ±0.3°C;
(4) Electrode residual signal: <1‰;
(5) Response time (final value 90%):
<60S at 25°C; <30S at 35°C;
(6) Stability:
Drift <2% F.S per week at constant temperature and constant temperature;
(7) Current output (standard 1 way, optional 2 way):
0/4~20mA (load resistance <750Ω);
20 to 4 mA (load resistance <750 Ω);
(8) Communication output: RS485 MODBUS RTU (optional);
(9) Two sets of relay control contacts:
5A 240VAC, 5A 28VDC or 120VAC;
(10) Instrument power supply (optional):
85~265VAC±10%, 50±1Hz, power ≤3W;
9~36VDC, power: ≤3W;
(11) Dimensions of the instrument: 98×98×130mm;
(12) Instrument installation method: disk mounted (embedded);
Installation opening size: 93 × 93mm;
(13) Protection level: IP65
(14) Instrument weight: 0.6kg;
(15) Instrument working environment:
Ambient temperature: -10 to 60°C;
Relative humidity: no more than 90%;
There is no strong magnetic field interference around the earth's magnetic field.
- 询价产品:工业在线溶氧仪 Industrial Online Dissolved Oxygen Meter DOG8218
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