Hospitality Enviro Tech DC System Power Substation
Hospitality Enviro Tech DC System Power Substation - Image 2
Hospitality Enviro Tech DC System Power Substation - Image 3
Hospitality Enviro Tech DC System Power Substation - Image 4
Hospitality Enviro Tech DC System Power Substation - Image 5

Hospitality Enviro Tech DC System Power Substation

This DC system power substation has a accuracy of 0.5%, grounding detection range of to 200 KΩ, and power supply of tested circuit.

SKU: HETDCGFL-205 Category:

Features

  • LOW FREQUENCIES Frequency range: 0.25 Hz (0.125 Hz, 0.5 Hz & 1.0 Hz optional)
  • Measurement current: 0 mA, 0.25 mA, 0.5 mA, 1 mA, 2 mA & 4 mA (Optional)
  • Effective for location of online signal fault up to 200 ΚΩ
  • WHOLE RANGE INSTRUMENTS Different options locator from low to high end use
  • All models use same working principle for fault location
  • Safe, fast and cost-effective solutions for DC ground faults.
  • SAFE TO TESTED SYSTEM No current signal injection to tested system
  • No accidental triggering of relays in the circuit
  • Measurement with built-in bridge (equivalent resistor)
  • Very safe to the tested DC systems
  • MORE SENSOR OPTIONS DC and AC clamps small to big one for different wiring structures
  • High sensitivity for faster and more effective signal tracing

 

Technical Specifications

DC voltage measurement Measurement range: 0 V to 300 V,Resolution: 0.1 V Accuracy: 0.2%
AC voltage measurement Measurement range: 0 V to 300 V,Resolution: 0.1 V
Accuracy 0.5%
Insulation resistance measurement Measurement range: 0 KΩ to 999.9 KΩ,Resolution: 0.1 KΩ,Accuracy: ≤ ± 5%
Measurement Bridge Adjustment range: 0 mA, 0.25 mA, 0.5 mA, 1 mA, 2 mA & 4 mA (Optional),Frequency range: 0.25 Hz
Grounding detection range up to 200 KΩ
Distributed capacitance measurement Measurement range: 0 uF to 999 uF
Measurement waveform square wave & sine wave
Working mode compulsory signal & automatic signal
Display 320 x 240 pixels TFT
Power supply powered by tested circuit
Dimension 7.87 in × 5.70 in × 2.95 in (200 mm x 145 x 75 mm)
Weight 0.98 lb (0.448 kg)
Signal Detector Specification
Grounding resistance measurement Measurement range: 0 KΩ to 500 KΩ,Resolution: 0.1 KΩ,Accuracy: ≤ ± 10%
Frequency spectrum analysis Number of channel: 1,Frequency range: 0.125 Hz to 12.5 Hz,Resolution: 0.125 Hz
Display period of current waveform: 8 s
Measuring range for feeder: 0 A to 2 A
Current measurement range: -100 mA to +100 mA
Current resolution: 0.01 mA
Display: 320 x 240 to pixel TFT
Power supply 5 V by 4 pieces of AA standard battery
Wireless communication specification Speed: 2 Mbps, Multi-frequency: 125 frequency points, suitable for multiple points communication and frequency hopping communication, Very small size: built-in 2.4G Hz antenna with dimension of 0.59 in × 1.14 in (15 mm x 29 mm), Low power consumption: in answer mode communication, quick data transmission and starting time will effectively lower power consumption.
Operation environment Working power: DC 40 V to 300 V, Temperature: −4 ℉ to 131 ℉ (-20 ℃ to 55 ℃), Humility:0% to 90%
Clamp jaw size 1.18 in × 1.57 in × 0.39 in (30 mm x 40 mm x 10 mm) (optional)
Dimension 7.87 in × 3.93 in × 1.29 in (200 mm x 100 mm x 33 mm)
Weight 0.66 lb (0.303 kg)

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