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Shanghai Nuobo Environmental Technology Co., Ltd. (Marketing)

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Online PH wall-mounted multi-parameter meter

发布时间: 2019-12-09 16:13 Popularity : 194Release time: 2019-12-09 16:13

Keywords: Multi-channel wall-mounted 220V

Product model: PHDTP-9100

Application: water treatment

Product price: 2000

For more product details, please

Product introduction

This product is a new generation of intelligent water quality detector independently researched and developed by the company and has patent rights. PH /ORP 值和温度值。 With Chinese menu operation, high stability, superior repeatability, multi-function, etc., it can accurately measure the pH / ORP value and temperature value in the solution. PH/ORP 值的在线检测。 It is widely used for on-line detection of PH / ORP values in solutions such as environmental protection, sewage treatment, thermal power, aquaculture, food processing, printing, metallurgy, pharmaceutical, fermentation, chemical, and tap water .

main feature:

◇ Large screen dot-matrix LCD display, Chinese menu operation, multi-parameter display at the same time.

◇ Auto / manual temperature compensation function.

H/ORP 可以设置增量 补偿。 ◇ P H / ORP value can be set for incremental compensation.

RS-485 通讯接口( MODBUS 协议部分兼容)(选配),可转换 RS-232 ◇ Communication function: RS-485 communication interface ( compatible with MODBUS protocol) (optional), can be converted to RS-232 . 电流输出对应的 PH/ORP 可以任意设定。 The PH / ORP corresponding to the 4-20 mA current output can be arbitrarily set.

◇ The company's host computer online acquisition software is optional for data collection and processing.

◇ Restore factory settings.

◇ Watchdog function: ensure that the meter will not crash.

10 年。 ◇ Power-off protection > 10 years.

◇ The core components are from famous foreign brands.

◇ Protection grade IP65, waterproof and dustproof.

3. Technical indicators

-2.00~16.00PH, - 1999~1999mV ORP -10~130.0℃ 1. Measuring range: -2.00 ~ 16.00PH,-1999 ~ 1999mV ( ORP ) , -10 ~ 130.0 ℃

mV 0.1 2. Resolution: 0.01PH, 1 mV , 0.1

度: 0.02 PH 1 mV 0.3℃ 3. Accuracy : 0.02 PH , 1 mV , 0.3 ℃

≤1mV/24h 4. Stability: ≤0.01pH / 24h , ≤1mV / 24h

5.PH standard solution: 6.86 / 4.00 / 9.18

0~99.9℃ 6. Temperature compensation: 0 ~ 99.9 ℃

校正范围:零点 1.45 ;斜率 30 % 7. Calibration range: zero point 1.45 ; slope 30 %

控制接口: 四组 ON/OFF继电器接点 ,分为第一路高点、低点报警控制。 8. Control interface: Four groups of ON / OFF relay contacts are divided into the first high and low alarm control.

信号隔离输出: 4~20mA隔离保护输出 9. Signal isolated output: 4 ~ 20mA isolated protection output

10. 后量任意设定,继电器负载 3 A 220VAC Relay: Relay hysteresis is arbitrarily set, relay load is 3 A 220VAC

-2-

11. 0~60 ℃,相对湿度≤ 90% Working conditions: ambient temperature is 0 ~ 60 ℃, relative humidity ≤ 90%

12. ≥110 12 Ω Input impedance: ≥1 10 12 Ω

13. 负载< 750Ω(4-20mA) Output load: load < 750Ω (4-20mA)

14. 220VAC 10% 50/60Hz Working voltage: 220VAC 10% , 50 / 60Hz

15. 218183126 mm Size: 218 183 126 mm

16. 壁挂式 Installation : wall-mounted

17. 1.5Kg Weight: 1.5Kg

18. IP65 ,防水防潮防尘。 Protection grade: IP65 , waterproof, dustproof.


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