产品描述:
Suspended Solids and Turbidity Monitor
7200w² Monitor (100 to 240 VAC , 1×0/4-20mA Output,2×Relay Outputs )
7200w² Monitor (10 to30VDC , 1×0/4-20mA Output,2×Relay Outputs)
The 7200 Monitor combines with the Partech range of Suspended Solids and Turbidity Sensors to give a cost-effective solution to measurement of Suspended Solids, Turbidity and Sludge Density. The Monitor provides a large character display of the measured value combined with a scrolling information bar showing measurement status.
The menu structure includes set up wizards that will take the user through system configuration and routine calibration. The wizards will ensure quick, simple installation and easy maintenance without the need to refer to the instruction manual. The calibration routine incorporates a feature where the user can tell the instrument that a sample is being taken, wait for the result from the laboratory and then enter the value. The instrument will automatically be calibrated to the new result, in the time between taking the sample and entering the result the instrument will continue to operate on its previous calibration
Additional features include statistics for maximum and minimum values and password protection of the keypad to ensure that the system setting cannot be altered in error.
We offer a range of standard installation options, ranging from a simple handrail bracket, to a package including an outer enclosure, isolator and handrail mounting struts. In addition we offer a bespoke design service to ensure that our monitoring system meets the exact requirements of your site. As with all our products we can supply these options as just the hardware or provide installation and commissioning services that fully guarantee a trouble free installation.
技术参数:
Physical
Weight |
1.0 kg |
Dimensions (hxwxd) |
160 x 166 x 73 mm |
Enclosure Rating |
IP65 |
Enclosure Material |
ABS |
Cable Entries |
4x PG11 (cable 5 to 10 mm² |
Cable Core Size |
Max Conductor Size 2.5 mm² |
Environmental Data
Operating Temperature |
-20 to 60ºC |
|
0-95% Relative Humidity, Non-Condensing |
Location |
Indoor or Outdoor |
Power Supply
Voltage |
90-264VAC, +10/-15% Field Selectable, 50/60Hz |
|
9-30 VDC option available |
Power Consumption |
15W |
User Interface
Display |
Grahpic LCD, providing 4 1/2 Digits with 2 message lines |
Backlight |
On/Off/On after keypress with user adjustable contrast |
Membrane Keypad |
6 Key pillow embossed |
Units of Measurement |
mg/l, g/l, ppm, NTU, FTU, %SS, User Defined |
Output Signals
Analogue Output |
0/4-20mA, max load 750 ohm |
Relays |
2 |
Relay Type |
SPCO |
Relay Rating |
5A @ 230VAC, 5A@125VDC |
Type |
High, Low or Fault |
Adjustment |
0-100% Sensor Range |
Hysteresis |
0-10% Display Range |