Engineering Lab Equipment Price in Bangladesh 2023 Latest Update - RTC Dhaka

TAG-101 Audio Generator MYAMI | Audio Signal Generator Supplier in Bangladesh

Mainuddin Badhon — Sat, 07 Mar 2026 06:30:12 +0000

TAG-101 Audio Generator একটি high precision signal generator যা electronics laboratory, engineering university এবং circuit testing-এর জন্য ব্যবহৃত হয়। MYAMI brand এর এই generator 10Hz থেকে 1MHz পর্যন্ত frequency range প্রদান করে এবং sine ও square waveform output তৈরি করতে সক্ষম।

Specification	Details
Product Name	Audio Generator
Model	TAG-101
Brand	MYAMI
Country of Origin	China
Importer & Supplier	RTC Dhaka, Bangladesh
Oscillation Frequency	×1 Range: 10Hz – 100Hz
	×10 Range: 100Hz – 1KHz
	×100 Range: 1KHz – 10KHz
	×1K Range: 10KHz – 100KHz
	×10K Range: 100KHz – 1MHz
Frequency Accuracy	±3% + 1Hz
Output Impedance	600Ω
Output Attenuator	0dB, 10dB, 20dB, 30dB, 40dB, 50dB
Sine Wave Output Voltage	5V – 6V
Frequency Response	10Hz – 1MHz : ±0.5dB
Distortion	400Hz – 20KHz ≤0.1%
	100Hz – 100KHz ≤0.3%
	50Hz – 200KHz ≤0.5%
	20Hz – 500KHz ≤1%
	10Hz – 1KHz ≤1.5%
Square Wave Output Voltage	≥10Vp-p
Up / Down Time	0.5µs
Duty Cycle	45:55
Synchronization Range	≤1% Vrms
Input Pressure Limit	15V
Power Supply	AC 220V / 110V ±10%, 50Hz / 60Hz
Dimensions	239 × 140 × 200 mm
Weight	2.5 Kg

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MAC China Distance Measuring Wheel

Wed, 02 Aug 2023 17:03:00 +0000

ক্রমিক	বিবরণ	তথ্য
1	Product Name	Distance Measuring Wheel
2	Brand	RTCDHAKA
3	Model	RTC-DMW01
4	Wheel Diameter	Approx. 320 mm
5	Measuring Range	Up to 10,000 Meter
6	Accuracy	High Accuracy Mechanical Counter
7	Material	Aluminum Handle with Durable Plastic Wheel
8	Display	Mechanical Counter Display
9	Application	Road Measurement, Land Survey, Construction & Engineering Work
10	Country of Origin	China
11	Made in	China

MAC China Distance Measuring Wheel is an accurate and easy-to-use tool for measuring distance in land surveying and construction work. Professionals across Bangladesh use this measuring wheel for fast and reliable results in the field.

This distance measuring wheel delivers smooth rolling on roads, soil, and construction surfaces. The strong wheel design ensures stable movement during measurement. The clear mechanical counter shows distance instantly, so users can work faster without confusion.

Surveyors and engineers prefer this tool because it saves time and reduces manual calculation. In addition, the lightweight body makes long working hours comfortable. The foldable handle allows easy transport and quick storage after use.

## Key Features
– Strong wheel for smooth and stable movement
– Mechanical counter for quick distance reading
– Lightweight design for easy handling
– Foldable handle for portability
– Suitable for professional field use

## Common Applications
This measuring wheel supports land surveying, road measurement, construction layout, and site inspection. It also works well for municipal projects, sports field marking, and agricultural land measurement.

## Why Choose RTC Dhaka
RTC Dhaka supplies genuine surveying tools with quality assurance. You can explore more options in our Surveying Equipment section. For related products, visit our Measuring Tools category.

Choose the MAC China Distance Measuring Wheel for accurate results, simple operation, and dependable performance in professional environments.

The post MAC China Distance Measuring Wheel appeared first on RTC Dhaka.

function / arbitrary waveform generator high frequency signal generator

Wed, 02 Aug 2023 12:59:00 +0000

SEO Product Description :

LW-1641 Function / Signal Generator 2MHz একটি নির্ভরযোগ্য electronic testing instrument যা electronics laboratory, engineering বিশ্ববিদ্যালয় এবং research institute-এ ব্যাপকভাবে ব্যবহার করা হয়। Longwei brand এর এই signal generator 0.1 Hz থেকে 2 MHz পর্যন্ত স্থিতিশীল waveform output প্রদান করতে পারে।

এই যন্ত্রটি sine, square এবং triangle waveform তৈরি করতে সক্ষম, যা circuit analysis, signal testing, এবং electronic device development-এর জন্য অত্যন্ত গুরুত্বপূর্ণ। বাংলাদেশের বিভিন্ন engineering university, polytechnic institute এবং research laboratory-তে এই ধরনের function generator ব্যাপকভাবে ব্যবহৃত হয়। RTC Dhaka বাংলাদেশে laboratory equipment, engineering testing instrument এবং university procurement supply-এর একটি বিশ্বস্ত প্রতিষ্ঠান।

Specification	Description
Product Name	Function / Signal Generator
Model	LW-1641
Brand	Longwei
Country of Origin	China
Frequency Range	0.1 Hz – 2 MHz
Output Waveforms	Sine, Triangle, Square, Positive & Negative Pulse, Positive & Negative Ramp
Output Impedance	50 Ω ±10%
Signal Amplitude	≥ 50 Vp-p (Open Circuit)
DC Offset Voltage	0 ~ ±10 V Adjustable
Waveform Symmetry	90:10 – 10:90 Adjustable
Square Wave Rise Time	< 100 ns
Sine Wave Distortion	< 1% (10 Hz – 100 kHz)
Frequency Response	0.1 Hz – 100 kHz: ≤ ±0.5 dB
Frequency Response (High Range)	100 kHz – 2 MHz: ≤ ±1 dB
TTL Output Level	Low < 0.4 V, High ≥ 3.5 V
CMOS Output Level	Low < 0.5 V, High 5 V – 14 V Adjustable
Frequency Counter Range	1 Hz – 30 MHz
Input Impedance	≥ 1 MΩ / 20 pF
Sensitivity	≥ 100 mV RMS
Maximum Input Voltage	150 V (AC + DC)
Power Supply	110 / 220 V ±10%, 50/60 Hz
Dimensions	270 × 225 × 90 mm
Weight	Approx. 2.5 kg

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Q: What is LW-1641 Function Generator used for?
A: LW-1641 Function Generator is used in electronics laboratories for generating sine, square and triangle wave signals for circuit testing and signal analysis.

Q: Who uses function generators in Bangladesh?
A: Engineering universities, polytechnic institutes, research laboratories and electronic training centers commonly use function generators.

Q: Where to buy Function Generator in Bangladesh?
A: RTC Dhaka supplies laboratory equipment and electronic testing instruments for universities, laboratories and government procurement.

This LW-1641 Function / Signal Generator is suitable for engineering laboratory setup, university procurement, research laboratory equipment supply and government e-GP tender projects in Bangladesh.

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Screw Gauge (Micrometer) 0–25mm Range | Precision Measurement Tool

Thu, 01 Jan 1970 00:00:00 +0000

Screw Gauge (Micrometer) 0–25mm is a precision measuring instrument used to measure small dimensions accurately.
This Screw Gauge Micrometer helps measure thickness, diameter, and small gaps with high accuracy.
Therefore, it is widely used in laboratories, workshops, and quality control inspection.

Purpose of the product
The main purpose of this micrometer is to measure very small dimensions.
As a result, users can measure wire diameter, sheet thickness, and small components.
Moreover, it helps achieve precise measurement where accuracy is critical.

Design / Construction
The screw gauge is made from strong and durable metal.
It features a finely threaded spindle and clear scale markings.
In addition, the frame is designed to provide stability during measurement.
Because of this, it delivers consistent and repeatable results.

Ease of use
This micrometer is easy to operate with simple rotation of the thimble.
Users place the object between the anvil and spindle to take readings.
Therefore, measurement becomes quick and reliable.
Moreover, the smooth mechanism reduces user effort.

Importance in quality control or application
Accurate measurement is essential in manufacturing and testing.
For this reason, this tool plays an important role in quality control.
Moreover, it helps detect small dimensional variations.
As a result, it ensures components meet required specifications.

Screw gauge micrometers are commonly used in engineering and testing work.
They support high-precision measurement tasks.

KEY FEATURES:
– Measurement range: 0–25mm
– High precision measurement
– Strong and durable metal body
– Smooth spindle movement
– Easy to read scale

TECHNICAL SPECIFICATIONS:
– Product type: Screw gauge micrometer
– Measurement range: 0–25 mm
– Measurement type: Manual
– Material: Metal
– Usage: Laboratory and workshop testing

APPLICATIONS:
– Thickness measurement
– Diameter measurement
– Precision inspection
– Laboratory testing
– Workshop measurement tasks

Internal link:
https://rtcdhaka.com/product-category/laboratory-equipment/

External link:
https://en.wikipedia.org/wiki/Micrometer

The post Screw Gauge (Micrometer) 0–25mm Range | Precision Measurement Tool appeared first on RTC Dhaka.