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By spotting water in drip pans in air handler units, beneath raised floors in data centers, or on floors near sump pumps and drains, the Series WD3 Water Leak Detectors guard equipment against water damage. Once the water has risen to a point where it spans the two conductive strips on the housing's bottom, it is detected. Depending on the model selected, local notice of the alarm situation is provided by audio and visual alerts, and remote indication or control is provided by an internal switch to stop additional water buildup. The Model WD3-BP-D1-A is battery-powered for use in situations where power is not available. Alternatively, the water detector can be powered by either AC or DC supply voltages. By using the provided adjustable mounting bracket, the sensing height can be reduced to as little as 1/32". The mounting bracket can be fastened to any flat surface using either the mounting screws or the connected adhesive strips.
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BANNER PHOTOELECTRIC SENSOR QS30 SERIES FEATURES:
- Innovative 30 mm housing design to suit almost any mounting requirement.
- High-power sensing with ranges up to 200 m.
- Available in opposed, high-power opposed, polarized and non-polarized retroreflective, diffuse, laser, fixed-field and adjustable-field and clear object sensing modes.
- Class 1 visible laser in diffuse and retroreflective models and Class 2 in diffuse models.
- Models with standard 10 to 30V dc supply voltage and bipolar NPN/PNP outputs or 24 to 250V ac/12 to 250V ac supply voltage with e/m relay output.
- Light- or dark-operate selectable or configurable, depending on model.
- IP67 or IP69K environmental rating, depending on model.
- Bright LED operating status indicators visible from 360°.
Technical Summary:
| Max. flow rate | 3300 L/h |
| Min. flow rate | 0.12 L/h |
| Max. flow rate | 872 USGPH |
| Min. flow rate | 0.03 USGPH |
| Drive speed control ratio | 3600:1 |
| Operating temperature range | 5 to 40 °C |
| Operating temperature range | 40 to 104 °F |
| Control types | EtherNet/IP™, Profibus®, Profinet®, Remote Analogue/Digital, RS485, SCADA |
| Drive standards | CE, cETLus, C-Tick, IRAM, NSF/ANSI 61 (for Marprene tubing and loadsure elements) |
| Drive ingress rating | IP66, NEMA 4X |
| Drive power supply | 100-120 V/200-240 V 1ph 50/60 Hz 350 VA |
| Compatible tubing bore size | 9.6, 12.7, 15.9, 19, 25.4 mm |
Technical Summary
| Max. flow rate | 18 L/min |
| Min. flow rate | 0.001 L/min |
| Max. flow rate | 301 USGPH |
| Min. flow rate | 0.02 USGPH |
| Drive speed control ratio | 2650:1 |
| Operating temperature range | 5 to 40 °C |
| Operating temperature range | 41 to 104 °F |
| Control types | EtherNet/IP™, Profibus®, Profinet®, Remote Analogue/Digital, RS232, RS485, SCADA |
| Drive standards | CE, cETLus, C-Tick, IRAM, NSF/ANSI 61 (for Marprene tubing and loadsure elements) |
| Drive ingress rating | IP31, IP66, NEMA 2, NEMA 4X |
| Drive power supply | 100-120 V/200-240 V 1ph 50/60 Hz 250 VA |
| Compatible tubing bore size |
Technical Summary:
| Max. flow rate | 3500 ml/min |
| Min. flow rate | 0.004 ml/min |
| Max. flow rate | 56 USGPH |
| Min. flow rate | 0 USGPH |
| Drive speed control ratio | 2200:1 |
| Operating temperature range | 5 to 40 °C |
| Operating temperature range | 40 to 104 °F |
| Control types | EtherNet/IP™, Profibus®, Profinet®, Remote Analogue/Digital, RS232, RS485, SCADA |
| Drive standards | CE, cETLus, C-Tick, IRAM, NSF/ANSI 61 (for Marprene tubing and loadsure elements), RoHS |
| Drive ingress rating | IP31, IP66, NEMA 2, NEMA 4X |
| Drive power supply | 115/230 V 1ph 50/60 Hz 135 VA |
| Compatible tubing bore size | 0.5, 1.6, 3.2, 4.8, 6.4, 8, 9.6 mm |
WATSON MARLOW 300 SERIES CASED PUMP TECHMICAL SUMMERY:
| Max. flow rate | 3000 ml/min |
| Min. flow rate | 0.002 ml/min |
| Speed control ratio | 133:1, 147:1, 200:1, 27:1, 300:1 |
| Operating temperature range | 5 to 40 °C |
| Operating temperature range | 40 to 104 °F |
| Drive standards | CE, cETLus |
| Drive ingress rating | IP31 |
| Drive power supply | 1ph, 100-120 V, 220-240 V 50/60 Hz, 100 VA |
| Compatible tubing bore size | 0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.8, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.6, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79, 3.2, 4.8, 6.4, 8 mm |
TECHNICAL SUMMERY OF WATSON MARLOW 100 SERIES CASED PUMP:
| Max. flow rate | 190 ml/min |
| Min. flow rate | 0.0001 ml/min |
| Max. flow rate | 3.04 USGPH |
| Min. flow rate | 0.00002 USGPH |
| Max. operating pressure | 2 bar |
| Max. operating pressure | 30 psi |
| Speed control ratio | 100:1, 1000:1, 200:1, 2000:1, 32:1, 320:1 |
| Operating temperature range | 5 to 40 °C |
| Operating temperature range | 40 to 104 °F |
| Standards | CE, cETLus |
| Ingress rating | IP31, NEMA 2 |
| Power supply | Supplied with 24 VDC mains transformer plug (range 90-264 VAC 47-63 Hz) which comes with multi-country adaptors |
TECHMICAL SUMMERY FOR WATSON MARLOW Quantum single-use bioprocessing pumps:
| Min. flow rate | 5.33 ml/min |
| Max. flow rate | 20 L/min |
| Max. operating pressure | 3 bar |
| Speed control ratio | 4000:1 |
| Operating temperature range | 5 to 30 °C |
| Operating temperature range | 41 to 86 °F |
| Control types | Remote Analogue/Digital |
| Standards | CE, cETLus, IEC 61010-1 |
| Ingress rating | IP66, NEMA 12/13 |
| Power supply | 100-120 V/200-240 V 1ph 50/60 Hz 250 VA |
Qdos Chemical Metering Pumps:
Delivering flow rates that remain constant right up to 7 bar Qdos chemical metering pumps give users a unique advantage over diaphragm metering pumps. Qdos pumps offer long maintenance intervals - reducing the impact of process downtime and lowering the overall cost of ownership.
Special features:-
• Min/max value memory and display.
• Hold function.
• Taring function for weighing applications.
• Customer-specific linearization (40 value pairs or polynomial).
• Timer function.
• Four limit value monitoring functions.
• Individual user level.
• Separate application using structured text (ST code; option).
• Math and logic function (option).
• Fast wiring through Push-In technology.
• Analog output (option).
• RS485 or Ethernet interface (option).
• Additional analog and digital inputs via interface.
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The JUMO di 308 signaling device shows standard signals in "simple text" as well as temperatures in °C or °F. The fundamental device is pre-configured with a voltage supply for two-wire transmitters, 1 analog input, 2 binary inputs, 2 relay outputs, and 2 logic outputs.
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