Cookie Img
Send Inquiry Send SMS
Home » Products » Testing Equipment » 4-Terminal Earth Resistance and Soil Resistivity Testers

4-Terminal Earth Resistance and Soil Resistivity Testers

4-Terminal Earth Resistance and Soil Resistivity Testers
4-Terminal Earth Resistance and Soil Resistivity Testers
Product Code : 73
Product Description

4-Terminal Earth Resistance and Soil Resistivity Testers

DESCRIPTION

Megger’s DET4 family of ground testing instruments offers a comprehensive solution to your ground stake and soil resistivity testing needs. The standard instrument comes with test leads, stakes, terminal adaptors for bare wire, batteries and calibration certificate are delivered in a tough carry case which has space to accommodate all the instrument accessories - everything you need to start testing in one kit. 

  •  2, 3 and 4 point testing
  •  Stakeless or clamp-on testing option
  •  ART (Attached Rod Technique) capability
  •  Multiple, user selectable test frequencies
  •  Resistance measurement range to 200 kΩ
  •  IP54 rated
  •  Warning indicators prevent test failure
  •  Simple one button operation
  •  Included leads, stakes, calibration certificate and rugged carry case

SPECIFICATIONS

Ingress protection : IP54 

C stake, P stake and Noise check : Automatic 

Noise rejection : 40 V pk to pk 

2-wire, 3-wire, 4-wire test : Yes, no shorting links required 

No disconnect testing (ART) : Yes, with ICLAMP 

Stakeless measurement : Yes, with ICLAMP and VCLAMP 

Instrument output Voltage : ±25 V or ±50 V at 94 Hz, 105 Hz, 111 Hz and 128 Hz Current: 4.5 mA or 0.45

mA or 0.045 mA 

Ground current range with clamp : 0.5 mA to 19.9 A 

Ground current accuracy : 5% ±3 digit 

Ground voltage range : 0 to 100 V ac 

Ground voltage accuracy : 2% ±2 V 

Resistance ranges : 2, 3, 4 pole: 0.01 Ω to 200 kΩ

ART: 0.01 Ω to 200 kΩ

Stakeless: 0.01 Ω to 200 Ω 

Resistance accuracy : 2P measurements: 2% ±3 digits

3P measurements: 2% ±3 digits

4P measurements: 2% ±3 digits

ART measurements: 5% ±3 digits

Stakeless measurements: 7% ±3 digits 

Maximum probe resistance : Rp limit: 200 kΩ (50 V output voltage)

Rc limit: 200 kΩ (50 V output voltage)

Limits reduced to 100 kΩ for 25 V output voltage

Limits reduced to 5 kΩ for 0.01 Ω resolution 

Display : 3 1 ⁄2 digit high contrast liquid crystal, backlit 

Battery type : DET4TC2: 8 off AA (LR6) cells

DET4TCR2: 8 off AA (LR6) NiMH rechargeable cells 

Operating temperature range : -15 °C to +55 °C / 5 °F to 131 °F

Storage temperature range : -40 °C to +70 °C / -40 °F to 158 °F 

 

Minimum Order Qty- 1 No.

Area of Service-  All over India

 



"We are dealing in West Bengal."
Au Systems Pvt. Ltd.
An ISO 9001 : 2008 Certified
AS-2/2, Srinagar Pally, Durgapur - 713213, West Bengal, India
Mr. Kanchan Mandal (Director)
Mr. Subhajit Mondal (Assistant Director)
Branch Office :
H.N.0010570,Anirban Apartmnet, Rabindranagar, Asansol Pin:713304, West Bengal INDIA
Phone : 0341-2256677
Send SMS Send Inquiry


Buyers Helpdesk

Let tradeindia.com find Quality Suppliers for you!

I agree to abide by all the Terms and Conditions of tradeindia.com
AU SYSTEMS All Rights Reserved.