R. K. Enterprises
Vikaspuri, New Delhi, Delhi
GST No. 07AALPB8663K1ZB
Call 0804826475888% Response Rate
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| Model Name/Number | 1250 |
| Usage/Application | Earth Testing |
| Display | LCD |
| Measuring Frequency | 0.00-20/0.0-200/0-2000 |
| Storage Temp Range | -20-60C RH> 75% (no fog) |
| Reference Temp Range | 0-40C RH>85% (no fog) |
| Model Description | Digital Jumbo backlight LCD Display Metrix DET 1503 |
| Safety Standard | IEC 610-10-1 Over Voltage Cat III 300 V Pollution Degree 2 IEC 610-10-2-031, IEC 61557-1,5 IEC 60529 (Ip 54) Dust proof & water proof structure of the DET 1503 can be used under very bad weather |
| Measuring Range | 0.00-20/0.0-200/0-2000 |
| Earth Resistant | 0-200V +-2% rdg + 5 digit |
| Accuracy | 2% rdg +-0.1 (20) +-2% rdg +-3dgt (200/2000) |
| Resolution | 0.1V, 0.01(20), 0.1(200), 1(2000) |
| Response time | Earth Resistant approx 5 seconds/Earth Voltage approx 2 seconds |
| Resistance Voltage | (Wire to the housing) 1500V AC 1 minute Without jump spark |
| Overload Protection | Earth Resistant Range 200 v AC (10 Seconds) Earth Voltage Range 300V AC (30 Seconds) |
| Earth Resistance measuring time range | 10 Second- 10 Minute |
| Auto Power off | 10 Minute no operation Auto turn off |
| Back light | Yes |
| Timer set | Yes |
| Power supply | 9V DC R6P (SUM-3) "AA"x6 |
| Operating Environment | 0-40C RH>85% (no fog) |
| Storage Temperature | -20-60C RH> 75% (no fog) |
| Product net weight | 675 g |
| Product Size | 170 x 120 x 79 mm |
| Accessories included | Battery, Green test wire, yellow test wire, 2 Grounding earth Spikes, Clipped wire, Manual & nylon carry case |
| Model Name/Number | 3251 |
| Usage/Application | Earth Testing |
| Display | LCD |
| Measuring Frequency | Testing signal frequency around 820Hz Current around 3.2mA |
| Features | Earth Testing |
| Storage Temp Range | 20 - 60 Degree C |
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This is capable of performing measurements of both earth resistance in ohms and also calculates AC earth voltage from 0-200V.Earth resistance testing can be performed across three ranges: 0-20 Ohms , 0-200 Ohms and 0-2000 Ohms. Very simple to use, simply make the connections necessary turn the rotary dial to the procedure you want and hit the testing button.To make testing easier the AET 23 is equipped with limited built-in memory that can store up to 20 testing results. A data hold function is also available that will temporarily store the last value taken but will not store the result in memory.This earth resistance tester is also suitable for use on both 50Hz and 60Hz frequencies, comes with a 2000 count backlit LCD display, is manual ranging and includes double insulation protection to ensure safety at |