The R1 Receiver is a high quality audio induction loop receiver with a vertically mounted pick up coil designed to be used in conjunction with the Loopworks Measure iOS App. The Loopworks Measure App and R1 Receiver together become the most accurate, dedicated field strength meter (FSM) available.
Ampetronic customers can now download their Measure App FREE from iTunes store and order their Loopworks Measure R1 Receiver field strength meter. Please note that the Loopworks Measure iOS App is currently only available through iTunes store and will only run on an iOS device; that is an iPhone, iPod Touch or an iPad device running iOS 9 or higher.
Price: £163 + VAT
*Valid for 1 year from date of calibration. R1 units can be returned to Ampetronic or an approved repairer for re-calibration for a small fee. Please create a support ticket in Loopworks, contact firstname.lastname@example.org or call +44 (0) 1636 610062 for more information.
|Coil orientation||Vertical when receiver held upright|
|Reference level||400mA/m (In field strength mode)|
|Frequency response||50Hz to 8kHz ±0.25dB|
|40Hz to 10kHz ±0.5dB|
|30Hz to 15kHz ±3dB|
|Gain stability||Better than ±0.25dB over all conditions|
|Audio inputs||3.5mm 4-pole jack plug for connection to Apple device|
|3.5mm 3-pole jack socket for monitoring with stereo headphones (mono only)|
|Calibration Power||< 100mW|
|Measurement Power||< 1mW|
|Dimensions||52.0 x 27.5 x 9.5mm (R1 receiver only)|
|Operating temperature range||-10 to +45°C|
|Storage temperature range||-20 to +75°C|