Professional Merrypal Collimator System Series (F420-4T, F550-4DA & F550CCD2-TD4A) (Malaysia)

For precision laboratory calibration, optical alignment auditing, and metrology servicing of surveying and laser instruments, having a dedicated multi-tube collimator system is essential. MTM Precision Sdn. Bhd. is proud to present the official Merrypal Collimator System Series (F420-4T, F550-4DA, and F550CCD2-TD4A)technical documentation in clean English.

The Merrypal Collimator System Series comprises desk-type and floor-type 4-tube optical and CCD-assisted collimators engineered to test and correct critical instrument parameters—including index error,horizontal axis and vertical axis swashing difference, "i" angle difference, "2c" collimation difference, and stadia difference—across automatic levels, theodolites, total stations, and construction laser levels.

Below is an extensive technical breakdown of the core functions, structural designs, and complete specifications for the Merrypal F420-4T, F550-4DA, and F550CCD2-TD4A collimator systems, presented cleanly in plain text without tables, citations, LaTeX symbols, or special character encoding errors.

Core Functions & Calibration Capabilities

Comprehensive Instrument Calibration: Tests and corrects instrument index error, horizontal axis and vertical axis swashing difference, "i" angle difference, "2c" difference, stadia difference, and optical alignment parameters.
4-Optical Tube Architecture: All three models incorporate 4 precision optical tubes arranged to simulate infinite targets across multiple elevation and azimuth angles.
Surveying & Laser Instrument Support: Desk-type and floor-type optical models service automatic levels, electronic theodolites, and total stations, while the CCD-equipped floor model specializes in cross-line lasers, 3D/4D cone lasers, and rotary laser levels.

Complete Technical Specifications — Merrypal F420-4T Collimator

Design & Calibration Parameters

Model / Item No.: F420-4T Collimator
Mounting Configuration: Desk-type collimator
Application Scope: Used for calibrating surveying instruments such as automatic levels, theodolites, and total stations
Number of Optical Tubes: 4 optical tubes
Bubble Accuracy: Circular bubble: 8 arcminutes / 2mm; Long plate bubble: 10 arcseconds / 2mm

Optical Tube Specifications

Focus Length: 420mm
Effective Aperture: 42mm
Reticle Graduation Resolution: 30 arcseconds

Complete Technical Specifications — Merrypal F550-4DA Collimator

Design & Calibration Parameters

Model / Item No.: F550-4DA Collimator
Mounting Configuration: Floor-type collimator
Application Scope: Used for calibrating surveying instruments such as automatic levels, theodolites, and total stations
Number of Optical Tubes: 4 optical tubes
Bubble Accuracy: Circular bubble: 8 arcminutes / 2mm; Long plate bubble: 10 arcseconds / 2mm

Optical Tube Specifications

Tube Length: 565mm
Focus Length: 550mm
Effective Aperture: 55mm
Reticle Graduation Resolution: 30 arcseconds

Complete Technical Specifications — Merrypal F550CCD2-TD4A Collimator with Display

Design & Calibration Parameters

Model / Item No.: F550CCD2-TD4A Collimator with Display
Mounting Configuration: Floor-type collimator with dual displays and CCD camera system
Application Scope: Used for calibrating laser instruments (such as cross-line lasers, 3D / 4D cone lasers, and rotation lasers) as well as surveying alignment parameters
Number of Optical Tubes: 4 optical tubes

Optical Tube & Display Specifications

Focus Length:
- Ceiling Tube: 400mm
- Remaining Tubes: 550mm
Effective Aperture: 55mm
Reticle Graduation Resolution: 30 arcseconds
Display Size: 10.5 inches

Why Choose MTM Precision in Malaysia?

At MTM Precision Sdn. Bhd., we supply genuine Merrypal collimator systems, surveying instruments, total stations, electronic theodolites, digital levels, automatic levels, laser levels, and precision metrology equipment across Malaysia, backed by local warranty coverage, technical support, calibration services, and reliable after-sales assistance.

Contact MTM Precision

MTM Precision Sdn. Bhd.

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia

Website:

www.mtmpre.com

.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-660 7346

Office Tel: +603-80807172