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DS1200在线露点仪
Model DS2000 is a single channel, on-line hygrometer designed to accurately measure dew point in process gases and dry compressed air.DS1200在线露点仪
This panel mounted, large 5½ digit, seven segment LED display is fully self-contained in 1/8 DIN panel mounted case providing front panel protection to IP66 (NEMA 4).DS1200在线露点仪
Advanced digital technology together with the industry's leading ultra high capacitance aluminium oxide sensors, makes this the unit of choice for a wide range applications due to it's flexibility, high configurability and ease of use through its menu driven operation.
Features include two independent, fully user programmable alarm contacts and open collector outputs. Linear current or voltage (factory set) output is available as well as RS485 serial connection.
DS1200在线露点仪
- 传感器类型:AMT系列露点传感器
- 感应元件:超高容量电容—氧化铝电容
- 量程(以ppm为例):
SPX:1-1000ppm(v) 精度1ppm
MPX:0.1-100.0ppm(v) 精度0.1ppm
LPX:0.01-10.00ppm(v) 精度0.01ppm
注意:ppm量程默认对应的是大气压力,DS-1200也可以根据需要设置成对应其它压力,但需要在订货时说明。
- 自动校准:用于现场校准和量程检查,通过传感器变送器壳体的两个按钮开关开启和操作,正常操作模式下为关闭状态,以防篡改。
- 变送器外壳:316不锈钢壳体,带C尺寸DIN EN 175301连接器
- 传感器保护:316不锈钢过滤器—50微米
- 工作压力:1kPa-35000kPa
- 取样流量:理想流量为2~5标升/分钟,最大不超过25升/分钟
- 天气防护等级:连接器与传感器匹配时,IP66/NEMA4X
- 机械连接:3/4”UNF,带整体式Viton“O”形密封圈
- 重量:变送器和连接器,175克
- 电缆:一条2米长标准同轴电缆,标称直径3.4毫米,20℃时每千米阻抗92欧姆
- 温度系数:变送器温度补偿工作量程
- 重复性:优于±0.3℃(露点)
- 厂家校准:提供NPL/NIST校准证书
- 精度:±2℃(露点)(-90℃~+20℃量程内符合NPL/NIST标准)
- 工作温度:-20℃~+60℃
- 存放温度:-20℃~+70℃
- 工作湿度(外部):最大95%相对湿度,非冷凝
- 预热时间:10秒
- 机械质量保证:工艺缺陷或部件缺陷,24个月
- 校准质量保证:12个月(如果传感器被腐蚀性或误用无效)
DS1200在线露点仪
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