D LocatorTM contains a free the PD LocatorTM function detector with self-test and calibration functions. 
 It is the most effective instrument to quickly detect and locate partial discharge, high accuracy. 

 Features 
 ? Single probe mode the accurate measurement of pressure (3-66KV) switchgear and other electrical equipment of partial discharge activity. 
 ? Dual-probe mode can quickly locate the partial discharge source. 
 ? Quantify the partial discharge phenomenon, the precise positioning failure. 
 ? Convenient to carry, easy to operate. 
 ? Used in conjunction with PD Monitor, conduct a detailed assessment of the device status. 
 ? The power companies in the UK since 1980. 
 ? Shanghai Electric Power Company and the Beijing Electric Power Corporation has developed the application of this product guide, and used widely. 
 ? Package includes the function of the detector probe, battery charger and carrying case. 
 Note: applies to China, the UK, Europe or the United States with different specifications outlet 

 Technical parameters 
 Signal input signal output 
 Signal types: partial discharge voltage pulse model: whenever the channel is triggered, resulting in positive 5V, 10 □ s pulse 
 Number of channels: 2 Output Impedance: 1000Ω 
 Maximum sensitivity: 1mV maximum delay counting from the reach of the probe: single probe mode: 25 microseconds 
 Dual-head mode: 85 microseconds 
 Pulse polarity: positive or negative 
 Input Impedance: 50Ω probe 
 Bandwidth (-3 dB): 3-60MHz operating mode: capacitive coupling 
 Amplitude switch sensing methods: resistive 
 Measurement method: threshold detection Road and calibrated attenuator cable: the RG 214 / U or RG 213 (depending on version) 
 The number of attenuators: a per-channel cable attenuation: 0.08dB / m 
 The attenuators Model: constant resistance, power switch latch relay 
 Attenuation controller - Manual: increase or decrease button internal battery cathode: 7 "AA" size NiMH rechargeable batteries, 1.6Ah 
 7 "AA" size NiMH rechargeable battery, 1.6Ah 
 Single-step operation or repeat internal battery cathode: 7 "AA" size NiMH rechargeable battery, 1.6Ah 
 7 "AA" size NiMH rechargeable battery, 1.6Ah 
 Front panel or remote control shutdown voltage: 7.0V 
 Attenuation controller - Automatic: the modified binary search algorithm for continuous operation time (single-probe mode): 9.2 hours 
 Front panel or remote control continuous operation time (dual-probe mode): 4.6 hours 
 Measuring range: 0-63dBmV, adjustable (1dB step length) battery protection: If the countdown timer count up to 600 seconds will automatically shut down 
 Accuracy: 2dB Battery Charger 
 Repetition rate (Amplitude): minimum - a single pulse rated voltage: 230V 
 - 10 megabits per second pulse frequency: 50 - 60 Hz 
 Discharge Location in power consumption: 6VA 
 Positioning methods: Priority detector - can indicate which channel is the first to be triggered, thus indicating where a probe from the put in the electrical power supply recently. Charge current: 0.5A 
 Required to fully charge time: 16 hours 
 Priority resolution: 2ns output connector: low-voltage DC power connector 
 Equivalent distance in the air: 600mm Note: according to customer requests for custom input, such as for vehicle charging 
 Road between the maximum time difference: 100ns size 
 Equivalent air distance: 30m Size: 310 mm × 260mm × 145mm 
 Repetition rate (priority detector): minimum - a single pulse weight: 4.4kg 
 Maximum - 10000 per second pulse environment 
 Single-probe mode Operating temperature: 0 - 45 ° C 
 Instrument in this mode, channel 2 will automatically turn off to save power. Priority detector shut down, so the channel 1'First LED 'and so does not shine, and Trig Level (trigger level) switch stopped working. Humidity: 0 - 90% relative humidity, no condensation 
 IP rating: 33