Vores kunder ligger øverst på Google

Google Ads Specialister fra Vestjylland

Vi er 100% dedikerede til Google Annoncering – Vi har mange års erfaring med Google Ads og den bruger vi på at opsætte, optimere & vedligeholde vores fantastiske kunders konti.

100% Specialiseret i Google Ads
Vi har mange års erfaring fra +300 konti
Ingen lange bindinger & evighedskontrakter
Jævnlig opfølgning med hver enkelt kunde
Vi tager din virksomhed seriøst
KONTAKT OS
LÆS UDTALELSER & SUCCESHISTORIER

8.427 results (0,21416 seconds)

Show all filters

Brand

Show all

Colour

Show all

Size

Show all

Gender

Merchant

Show all

Price (EUR)

Reset filter

Products
From
Shops

Vadose Zone Hydrology

Vadose Zone Hydrology

Vadose Zone Hydrology describes the elements of the physical processes most often encountered by hydrogeologists and ground-water engineers in their vadose zone projects. It illustrates the application of soil physics to practical problems relevant to the characterization and monitoring of the vadose zone. It includes an introduction to physical processes including basic flow theory and provides examples of important field-scale processes that must be recognizable by hydrogeologists. Considerable attention is given to the concepts of recharge including how it is most accurately evaluated in the vadose zone. Field and laboratory methods for characterizing hydraulic properties in the vadose zone are also covered and case studies illustrating these methods are provided. New and emerging technologies for monitoring the vadose zone particularly for the purpose of detecting contaminants are highlighted. In the last section of the book additional case studies are presented demonstrating applications related to seepage detection landfill monitoring and soil gas investigations. This book is written from the perspective of hydrogeologists and is designed to be directly applicable and to maintain continuity and consistency between chapters. It will be an invaluable primer for environmental or geotechnical consultants regulators or students who have no prior formal academic training in unsaturated flow concepts. Because the text contains some of the latest advances in this field it will be an excellent reference for geologists and engineers currently working on problems of vadose zone hydrology.

GBP 56.99
1

Nittan Evolution EV-ZMU2 Zone Monitor Module Loop Powered

Nittan Evolution EV-ZMU2 Zone Monitor Module Loop Powered

Nittan Evolution EV-ZMU2 Zone Monitor Module Loop PoweredEV-ZMU2 is a Loop Powered Dual Input Zone Monitor module with integral ve line Short circuit isolator compatible with Evolution analogue addressable system devices. The Module includes setting options for Class A or Class B Zone inputs. LEDs are provided to Indicate Input active Fault and Isolator Open.The module is designed to fit the range of standard UK 2-Gang electrical enclosures including Surface Flush mount options. Device address may be set using EV-AD2-EXT Hand held programmer. The Short Circuit Isolator will protect the system whilst allowing the device to continue communication from the opposite side. The isolator will self-reset when the fault clears.The Zone Monitor can support the following devices on each Zone InputEVC-P EVC-H-A2SCS 20 unitsEVC-DP Loop 24V min 20 unitsEVC-IR Flame Detector 5 unitsEVC-PY-IS Zener Barrier 15 unitsThe following resistors are required for Fault and Alarm monitoringEOL 4k7 OhmAlarm 375 to 680 Ohm EVC has Alarm integral to head

GBP 84.24
1

Heatmiser UH8 230v 8 Zone Wiring Centre

Heatmiser UH8 230v 8 Zone Wiring Centre

Heatmiser UH8 230v 8 Zone Wiring Centre Product Part Number UH8 230v 8 Zone Wiring Centre - CON0148 Description The Heatmiser UH8 underfloor heating wiring centre is designed to work with our 4 channel 230v time clock (TM4) and 230v Set back thermostat (DS-SB) but equally could be used with any 230v room thermostat.  Up to 8 zones can be controlled from the UH8. On board the UH8 are two heating time channels, each zone allows you to specify which time channel it should follow. 2 additional time channel connections are provided for hot water control or other auxiliary devices. On demand from any zone, a 230v output is provided to switch the relevant zone actuator, underfloor heating pump and valve. A volt free connection is supplied for the boiler, making it compatible with almost all types of boilers. A simple slide switch makes zone 8 suitable for controlling a radiator zone. When used for controlling radiators, zone 8 does not enable the underfloor heating pump, valve and boiler.Up to 4 actuators can be connected to each zone. Key Features Controls up to 8 heating zones Supply: 230v AC 50Hz 1 Phase IP Protection: IP20 Installed Dimensions: (L)384 x (H)148 x (D)60mm For use with Heatmiser 230v thermostats

GBP 79.84
1

Apollo XP95 Zone Monitor Unit with Isolator 55000-845APO

Apollo XP95 Zone Monitor Unit with Isolator 55000-845APO

Apollo XP95 Zone Monitor Unit with Isolator 55000-845APOThe Zone Monitor powers and controls the operation of a zone of up to 20 Apollo Series 65 or Orbis Fire Detectors from a Discovery or XP95 loop. The Zone Monitor with Isolator is loop powered and operates at 1728V DC with protocol pulses of 59V.The Zone Monitor with Isolator is supplied with a backbox for surface mounting and is for indoor use only. Two LEDs one red and one yellow are visible through the front cover of the enclosure. The red LED is illuminated to indicate that a fire alarm condition has been detected on the zone wiring. The yellow LED is illuminated whenever the built-in isolator has sensed a short circuit loop fault. The backbox is a polycarbonate moulding.Key Featuresfitted with a bi-directional short circuit isolatorunaffected by loop short circuits

GBP 58.91
1

Heatmiser UH4 4 Zone 230V Wiring Centre

Heatmiser UH4 4 Zone 230V Wiring Centre

Heatmiser UH4 4 Zone 230V Wiring Centre Product Part Number UH4 4 Zone 230V Wiring Centre - CON0135 Description The Heatmiser UH4 can be used in conjunction with our mains thermostats. The UH4 is also ideally suited for underfloor heating. When used for under-floor heating an option is available to use zone 4 for conventional radiator control. The UH4 provides central switching of up to 4 zone actuators output for a hot water cylinder and the system boiler and pump. Key Features Controls up to 4 heating zones Supply: 230v AC 50Hz 1 Phase IP Protection: IP20 Installed Dimensions: (L)384 x (H)148 x (D)60mm For use with Heatmiser 230v thermostats Output for a hot water cylinder and the system boiler and pump  

GBP 67.18
1