
The “RAI” Megohm Box Model 55T-DMB is designed for the checking and calibration of insulation testers at voltages of up to 5000 V DC. This High Precision Megohm Box Single Dial is designed to provide convenient and accurate selection of high resistance values for insulation testing and calibration applications.
The resistance range can be supplied as per customer requirements using specially selected high-quality resistors. High-quality terminals are mounted on an easy-to-read panel for convenient operation and reliable connections.
This High Precision Megohm Box Single Dial is housed in a Pelican (U.S.A.) black-colored box case with a lid and carrying handle, providing an ideal solution for on-site and laboratory calibration of high-resistance insulation testers.
The instrument can be supplied complete with a calibration certificate provided by our own in-house calibration laboratory, supporting reliable calibration and verification requirements.
High-precision resistance simulation and calibration.
Designed for checking and calibration of insulation testers up to 5000 V DC.
Single-dial operation for convenient resistance selection.
Specially selected high-quality resistors.
High-quality terminals for reliable electrical connections.
Easy-to-read front panel.
Rugged and portable Pelican (U.S.A.) black-colored box case.
Lid and carrying handle for convenient transportation.
Suitable for both on-site and laboratory calibration.
Calibration certificate available from the in-house calibration laboratory.
Designed for stable and reliable high-resistance calibration.
Calibration of insulation testers.
Checking insulation testing instruments up to 5000 V DC.
Laboratory calibration applications.
On-site calibration applications.
Verification of high-resistance measuring instruments.
Testing and calibration of insulation measurement equipment.
Resistance simulation for insulation testing applications.
|
Parameter |
Specification |
|
Model |
55T-DMB |
|
Product |
High Precision Megohm Box Single Dial |
|
Function |
High Resistance Simulation & Calibration |
|
Maximum Test Voltage |
Up to 5000 V DC |
|
Resistance Range |
As per customer requirement |
|
Resistance Elements |
Specially selected high-quality resistors |
|
Operation |
Single Dial |
|
Terminals |
High-quality terminals |
|
Panel |
Easy-to-read panel |
|
Enclosure |
Pelican (U.S.A.) black-colored box case |
|
Carrying Arrangement |
Lid and carrying handle |
|
Calibration Certificate |
Available from in-house calibration laboratory |
|
Application |
Insulation Tester Checking & Calibration |
|
Use |
On-site and Laboratory Calibration |
A High Precision Megohm Box Single Dial is a precision resistance simulation instrument used for checking, testing, and calibrating insulation testers and high-resistance measuring instruments.
The 55T-DMB is used for checking and calibration of insulation testers up to 5000 V DC, as well as resistance simulation and verification of insulation measurement equipment.
The resistance range of the High Precision Megohm Box Single Dial can be supplied according to customer requirements using specially selected high-quality resistors.
The 55T-DMB features single-dial operation, high-quality resistors, reliable terminals, an easy-to-read panel, and a rugged Pelican (U.S.A.) case, making it suitable for accurate and convenient calibration.
Yes, the 55T-DMB can be supplied with a calibration certificate from the in-house calibration laboratory, supporting reliable calibration and verification requirements.