离岸价格
Get Latest Price650 ~ 685 USD / Set ( Negotiable )
|1 Set Minimum Order
国:
China
モデル番号:
DDG-3080B
离岸价格:
650 ~ 685 USD / Set ( Negotiable )Get Latest Price
ロケーション:
-
最低注文量の価格:
650 per Set
最低注文量:
1 Set
パッケージの詳細:
pp bag, paper box. sponge, seaworthy box.
納期:
3-5 working days
供給能力:
1000 Set per Month
支払いタイプ:
T/T, Western Union, Money Gram, PayPal
製品グループ :
連絡先担当者 Ms. Macy
118 Xiuyan Rd, Pudong district, Shanghai, Shanghai
Features
u Intelligent: This Industrial Conductivity meter adopts high-precision AD conversion and single chip microcomputer processing technologies and can be used for the measurement of the conductivity values and temperature, automatic temperature compensation and self-checking.
u High Reliability: All the components are arranged on one circuit board. No complicated functional switch, adjusting knob or potentiometer arranged on this instrument.
u Strong interference immunity: Its current output adopts optoelectronic isolating technology. This meter has strong interference immunity and the capacity of long-distance transmission as well as excellent electromagnetic compatibility.
u Water proof and dust-proof design: Its protection grade is IP*5. It is applicable for outdoor use.
u *5℃ Conversion: The conductivity value measured at the current temperature is converted to that at *5℃;thus, this conductivity meter always displays the conductivity value at *5℃. Therefore, this meter is especially suitable for testing the various water solutions in power plants.
u Automatic range switching: The measuring ranges can automatically switch within the measuring range of the electrode.
u Communication interface: RS**5, It can be easily connected to a computer to perform monitoring and communication
u Phase sensitive detection: Eliminating the influence of conductors on the measurement of conductivity.
Technical indexes
1. Standard: JB/T ******3 <
2. Measuring range: 0.*1~**0μS/cm (k=0.*1)
0.1~***0μS/cm (k=0.1)
1.0~*0 mS/cm (k=1.0)
*0~**0 mS/cm (k=*0.0)
3. Intrinsic error of the electronic unit: conductivity: ±0.5ï¼…FS, temperature: ±0.2℃
4. Range of automatic temperature compensation: 0~**0.0℃, with *5℃ as the reference temperature
5. Water sample tested: 0~**0.0℃, 1.6MPa
6. Intrinsic error of the instrument: conductivity: ±1.0ï¼…FS, temperature: ±0.5℃
7. Automatic temperature compensation error of the electronic unit: ±0.5ï¼…FS
8. Repeatability error of the electronic unit: ±0.2ï¼…FS±1 Unit
9. Stability of the electronic unit: ±0.2ï¼…FS±1 unit/*4h
*0. Isolated current output: 0~*0mA ( load<1.5kΩ)
4~*0mA (load<**0Ω)
*1. Output current error: ≤±lï¼…FS
*2. Error of electronic unit caused by ambient temperature: ≤±0.5ï¼…FS
*3. Error of the electronic unit caused by the supply voltage: ≤±0.3ï¼…FS
*4. Alarm relay: AC **0V, 3A
*5. Communication interface: RS**5
*6. Power supply: AC **0V±*2V, *0Hz±1Hz
*7. Protection grade: IP*5
*8. Clock accuracy: ±1 minute/month
*9. Data storage capacity: l month (1 point/5 minutes)
*0. Saving time of data under a continuous power-failure condition: *0 years
*1. Overall dimension: Wall hanging or DIN rail mounting; **0 (length) x 1*0 (width) x 130 (depth) mm
*2. Weight: 1.0kg
*3. Working conditions: ambient temperature: 0~*0℃; relative humidity <*5%
*4. The conductivity electrodes with the following five constants are usable: K= 0.*1, 0.1, 1.0 and *0.0,
国: | China |
モデル番号: | DDG-3080B |
离岸价格: | 650 ~ 685 / Set ( Negotiable ) Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 650 per Set |
最低注文量: | 1 Set |
パッケージの詳細: | pp bag, paper box. sponge, seaworthy box. |
納期: | 3-5 working days |
供給能力: | 1000 Set per Month |
支払いタイプ: | T/T, Western Union, Money Gram, PayPal |
製品グループ : | Online Conductivity Meter |