Precio FOB
Obtener el precio más reciente3000 ~ 3500 USD / Set ( Negotiable )
|1 Set Minimum Order
País:
China
N º de Modelo:
NKEE 36
Precio FOB:
3000 ~ 3500 USD / Set ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
3000 per Set
Cantidad de pedido mínimo:
1 Set
Detalle de embalaje:
WOODEN CASE; NAKIN; MADE IN CHINA;nakinpurifier(at)yaoo(dot)com
El tiempo de entrega:
10 DAYS
Capacidad de suministro:
200 Set per Year
Tipo de pago:
L/C, T/T
Grupo de productos :
-
Persona de contacto Elena
Chongqing, Chongqing
nakinpurifier(at)yahoo(dot)com
NKEE Transmitter Series EE*6 are specially designed for the measurement of water content in oil. EE*6 is
ideal for online monitoring of moisture in lubrication or insulation oil, which is very important for the long-term
performance and adaptive maintenance of plant and machinery.
For instance, moisture affects dramatically the insulation characteristics of electrical transformer oil and
therefore continuous monitoring is extremely important.
Humidity measurement in oil
Similar to the humidity in the air, the water content in an oil can be described by the absolute value in ppm or by
the relative value aw: - ppm (mass of water / mass of oil) - aw (actual water content as fraction of the water
content in the saturated oil) aw = 0 corresponds to water-free oil, while aw = 1 describes fully saturated oil.
aw measurement with EE*6 transmitter series is based on the outstanding long term stability and resistance to
pollution of the E+E capacitive sensor elements series HC.
Product Versions
The physical quantities measured are water activity aw and temperature T. With these quantities EE*6 calculates
the water content (ppm) in mineral transformer oils. Calculation of water content in non-mineral transformer oils
and lubrication oils can be accomplished by downloading specific parameters of the oil.
The measured and the calculated values are available on two free scaleable and configurable analogue outputs.
In addition, an optional relay output can be used for alarms and process control.
Installation
The sensing probe is designed for inline monitoring and can be placed directly in the oil, at pressures up to *0
bar. In addition to direct mounting of the sensing probe, a ball valve installation provides mounting and removal
of the probe without interrupting the process.
Easy Calibration and Adjustment of EE*6
The user can easily readjust or calibrate the transmitter by using either a simple procedure with two push
s on the printed circuit board or the configuration software.
Technical Parameters:
|
Measuring range |
0...1 aw, **0...**0°C |
|
Output |
**5V, ***0V, ***0mA, ***0mA |
|
Accuracy |
+/- 0.*1aw; +/- 0.2°C |
|
Power supply |
*4V AC/DC |
| País: | China |
| N º de Modelo: | NKEE 36 |
| Precio FOB: | 3000 ~ 3500 / Set ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 3000 per Set |
| Cantidad de pedido mínimo: | 1 Set |
| Detalle de embalaje: | WOODEN CASE; NAKIN; MADE IN CHINA;nakinpurifier(at)yaoo(dot)com |
| El tiempo de entrega: | 10 DAYS |
| Capacidad de suministro: | 200 Set per Year |
| Tipo de pago: | L/C, T/T |
| Grupo de productos : | - |
