DITRON DRS Magnetic Stands with Fine Adjustment | Indicator Holder Selection Malaysia
Choosing a Magnetic Stand for Indicator Positioning
The DITRON DRS Series Magnetic Stands support compatible indicators during alignment, runout inspection and comparative measurement.
The catalogue lists a switchable magnetic base, aluminium alloy arm, dovetail groove for a test indicator and fine adjustment. Five models provide listed arm lengths from 170mm to 650mm.
For machining workshops and maintenance teams in Malaysia, selection should balance reach, mounting compatibility and rigidity. Movement in the stand can appear as workpiece movement, so the holder is an important part of the measurement setup.
KEY FEATURES
Switchable Magnetic Base
The On/Off switch allows attachment to and release from a suitable ferromagnetic surface.
The base should seat securely before the indicator is positioned and referenced.
Aluminium Alloy Arm
The articulated arm allows the instrument to be positioned around the component. Keep the arrangement compact where possible to improve stability.
Dovetail Mounting for Test Indicators
The catalogue specifies a dovetail groove for a test indicator.
Confirm compatibility with the indicator’s dovetail dimensions. Do not assume that every indicator or mounting adapter fits the supplied holder.
Fine Adjustment
Fine adjustment helps bring the indicator contact towards the required position after the main arm arrangement is secured.
It assists positioning; it does not change the indicator’s resolution or accuracy.
MODEL SPECIFICATIONS
The following values reproduce the supplied catalogue table. Magnetic force is shown using the catalogue’s kg notation.
Model: DRS-170
Listed arm length: 170mm
Listed magnetic force: 30kg
Model: DRS-270
Listed arm length: 270mm
Listed magnetic force: 50kg
Model: DRS-290
Listed arm length: 290mm
Listed magnetic force: 80kg
Model: DRS-350
Listed arm length: 350mm
Listed magnetic force: 100kg
Model: DRS-650
Listed arm length: 650mm
Listed magnetic force: 120kg
The listed arm length should not be interpreted as guaranteed horizontal reach or working height. Actual positioning depends on the articulated arrangement and mounting geometry.
HOW TO SELECT THE CORRECT DRS MODEL
DRS-170 for Compact Setups
Consider the 170mm model when the measurement point is close to the mounting surface and a compact arrangement provides sufficient access.
DRS-270 and DRS-290 for Intermediate Reach
These models provide additional listed arm length. Their magnetic force figures differ, so compare both the base and arm arrangement with the intended installation.
DRS-350 for Greater Positioning Reach
The 350mm model may suit measurement points farther from the base, subject to clearance and stability.
DRS-650 for Extended Access
The 650mm model offers the longest listed arm length on this page.
Use only the extension needed for the task. A longer arm can be more sensitive to joint movement, vibration and contact force.
CHECK INDICATOR COMPATIBILITY
Provide the indicator model and mounting style before ordering.
A dovetail test indicator mount differs from the stem mounting used by many plunger indicators. If a stem clamp or adapter is required, confirm its availability and dimensions separately.
Also check display visibility, stylus access and clearance around the component.
UNDERSTANDING MAGNETIC FORCE
The listed magnetic force is not an allowable suspended load or a payload rating at the end of the arm.
Attachment depends on the mounting material, thickness, flatness, cleanliness and contact area. Paint, rust, chips, curvature and gaps can reduce holding performance.
The supplied page does not state the magnetic force test conditions or allowable arm loading. Confirm these details for demanding installations.
A magnetic base requires a suitable ferromagnetic surface. It will not attach directly to aluminium or a nonmagnetic granite surface plate.
TYPICAL APPLICATIONS
Lever Indicator Alignment
Position a compatible test indicator while adjusting a fixture or checking an accessible reference surface.
Runout Inspection
Support an indicator while a component is rotated in a suitable inspection fixture.
Comparative Measurements
Hold the indicator at a reference position while checking similar components against a master.
Maintenance Checks
Position an indicator when checking relative movement or clearance in a suitably supported assembly.
These applications are relevant to engineering workshops in Selangor, Penang, Johor and other industrial areas in Malaysia.
BASIC SETUP WORKFLOW
1. Prepare the mounting surface.
Remove chips and residue. Check that the magnetic base can make proper contact.
2. Position and engage the base.
Place it near the measurement point and operate the switch according to the instructions.
3. Fit the indicator.
Use the correct dovetail holder or confirmed adapter. Secure it without excessive clamping force.
4. Arrange the arm.
Keep the setup compact and clear of surrounding equipment.
5. Secure the joints.
Check that tightening does not shift the indicator into an unsuitable position.
6. Use fine adjustment.
Bring the contact gently to the intended working position, retaining sufficient indicator travel.
7. Establish the reference.
Repeat the measurement cycle to assess stability before recording results.
COMMON CAUSES OF UNSTABLE READINGS
Incomplete magnetic base contact.
Contamination beneath the base.
Loose arm joints or indicator mounting.
Excessive arm extension.
Vibration or movement of the supporting surface.
An unsuitable contact angle or excessive probe force.
Check the support arrangement before assuming that the indicator is faulty.
CARE AND HANDLING
Support the arm and indicator before switching off the magnetic base.
Keep the base clean and protect the joints, holder and fine adjustment mechanism from impact. Avoid dragging trapped metal chips across a reference surface.
Use the stand for instrument positioning rather than lifting workpieces.
FREQUENTLY ASKED QUESTIONS
What is the DRS Series used for?
It supports compatible indicators during measurement, alignment and inspection work.
Does it have fine adjustment?
Yes. Fine adjustment is explicitly listed.
What indicator mount is specified?
The catalogue lists a dovetail groove for a test indicator.
Can it hold a standard plunger dial indicator?
Confirm the required stem clamp or adapter. The supplied page does not establish universal compatibility.
What arm lengths are available?
The listed lengths are 170mm, 270mm, 290mm, 350mm and 650mm.
Does 120kg magnetic force mean a 120kg payload?
No. Magnetic attachment force differs from allowable loading on an articulated arm.
Is an indicator included?
The supplied page does not confirm an included indicator. Specify the stand, instrument and required adapters in the quotation.
SEO META DESCRIPTION
Explore DITRON DRS magnetic stands in Malaysia. Compare 170-650mm arm lengths, fine adjustment, dovetail indicator mounting and magnetic base options.
CONTACT MTM PRECISION
Contact MTM Precision with your indicator model, required reach and mounting surface details for assistance selecting a DITRON DRS Magnetic Stand with Fine Adjustment.
MTM Precision Sdn Bhd
Showroom & Service Centre: No. 29-1 & 29-2, Jalan Bandar 18, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: 03-8080 7172
WhatsApp: +6016-660 7346
Email: mtmpre@yahoo.com
Website: www.mtmpre.com.my
25 Oct 2026
