Educational Instrument Supplier in Bangladesh-RTCDHAKA https://rtcdhaka.com/product-category/educational-instrument/ Rahim Trading Corporation Thu, 16 Apr 2026 10:27:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 https://rtcdhaka.com/wp-content/uploads/2026/02/cropped-512-Logo-RTCDHAKA--32x32.webp Educational Instrument Supplier in Bangladesh-RTCDHAKA https://rtcdhaka.com/product-category/educational-instrument/ 32 32 TAG-101 Audio Generator MYAMI | Audio Signal Generator Supplier in Bangladesh https://rtcdhaka.com/product/tag-101-audio-generator-myami/ Sat, 07 Mar 2026 06:30:12 +0000 https://rtcdhaka.com/?post_type=product&p=34075 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।

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]]> 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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]]> CQ-620A Analog Oscilloscope Price in Bangladesh https://rtcdhaka.com/product/cq-620a-digital-oscilloscope/ Sun, 01 Feb 2026 13:08:52 +0000 https://rtcdhaka.com/?post_type=product&p=33225 Reliable analog oscilloscope for accurate signal waveform observation and analysis.Ideal for electronics labs, testing, and troubleshooting applications.

CQ-620A Analog Oscilloscope ইলেকট্রনিক সিগন্যালের ওয়েভফর্ম পর্যবেক্ষণ ও বিশ্লেষণের জন্য ব্যবহৃত একটি নির্ভরযোগ্য টেস্টিং যন্ত্র। এটি ইলেকট্রনিক্স ল্যাব, শিক্ষা প্রতিষ্ঠান ও মেরামত কাজে সিগন্যালের ভোল্টেজ পরিবর্তন, ফ্রিকোয়েন্সি এবং সার্কিট পারফরম্যান্স নির্ণয়ে গুরুত্বপূর্ণ ভূমিকা রাখে, ফলে নির্ভুল টেস্টিং ও ট্রাবলশুটিং সহজ হয়।

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]]> CQ-620A Digital Oscilloscope

The CQ-620A Digital Oscilloscope is a reliable, bench-top waveform analysis instrument designed for electronics labs, training institutes, maintenance workshops, and R&D environments. With a clear color display, intuitive controls, and accurate signal capture, it helps users observe, measure, and analyze electrical signals with confidence.

Ideal for educational use and professional troubleshooting, the CQ-620A supports precise voltage, frequency, and time-base measurements across a wide range of applications.

Key Features

  • Dual channel input for simultaneous signal viewing
  • Bright color display with clear waveform grid
  • Auto, Normal, and Single trigger modes
  • Voltage, frequency, time, and waveform measurement functions
  • User-friendly front panel controls
  • Compact bench-top design for labs and classrooms
  • Stable performance for training and maintenance work

Technical Specifications

Parameter Specification
Model CQ-620A
Channels 2 Channel
Display Color LCD
Trigger Modes Auto / Normal / Single
Measurements Voltage, Frequency, Time Base
Probe Support Standard oscilloscope probes
Application Lab, শিক্ষা প্রতিষ্ঠান, R&D, Maintenance
Power Supply 220V, 50 Hz

Applications

  • Electronics training and practical classes
  • Circuit debugging and signal tracing
  • Power supply waveform checking
  • Educational laboratory experiments
  • Repair and maintenance workshops

কেন RTC Dhaka থেকে নিবেন?

  • Genuine lab testing & measuring equipment
  • Installation guidance and user training
  • আফটার সেলস সাপোর্ট ও সার্ভিস
  • Warranty support from RTC Dhaka

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]]> UNI-T UTD2102CEX+ – 100 MHz, 2 Channel Digital Storage Oscilloscope https://rtcdhaka.com/product/uni-t-utd2102cex-high-precision-100mhz-desktop-digital-storage-oscilloscope-for-laboratory-and-electronic-repair-waveform-tester-bd-price-i3ron/ Wed, 02 Aug 2023 16:16:00 +0000 https://rtcdhaka.com/?post_type=product&p=5692

Digital Storage Oscilloscope

  • Model : UNI-T UTD2102CEX+
  • Brand: UNI-T UTD
  • Made in : China

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]]> Parameter Description Waveform Capture Rate > 5,000 wfms/s Vertical Scale 1 mV/div – 20 V/div Time Base Scale 2 ns/div – 50 s/div Timing Accuracy ±(50 + 2 × service life) ppm Time Base Mode Y-T, X-Y, Roll Storage Methods Setup, Wave, Bitmap Trigger Types Edge, Pulse Width, Alternate, Slope, Video Mathematical Operations +, −, ×, ÷, FFT Auto Measurements Pk-Pk, Ampl, Max, Min, Low, Middle, High, Mean, RMS, Overshoot, Preshoot, Period, Frequency, Rise Time, Fall Time, Width, Duty Frequency Counter 6 digits Interface USB OTG, Pass/Fail Net Weight 3.5 kg Product Size 336 × 164 × 108 mm

The UNI-T UTD2102CEX+ is a powerful 100 MHz, 2-channel digital storage oscilloscope designed for laboratories, service engineers, students, and professionals. With a 1 GSa/s sampling rate, 64 kpts memory depth, and 7-inch color display, it delivers accurate signal analysis and user-friendly operation.

H2: Key Features

  • Bandwidth: 100 MHz
  • Channels: 2 Analog Inputs
  • Real-time Sample Rate: 1 GSa/s
  • Memory Depth: 64 kpts
  • Display: 7-inch TFT LCD (800×480)
  • Automatic Measurements: 34 types
  • Math Functions: Add, Subtract, Multiply, Divide
  • FFT Spectrum Analysis
  • Multiple Trigger Modes (Edge, Pulse, Video, Slope, Alternate)
  • USB Interface for PC Connection
  • Compact, lightweight, and easy to operate

H2: Technical Specifications

Parameter Specification
Model UNI-T UTD2102CEX+
Bandwidth 100 MHz
Channels 2
Sample Rate 1 GSa/s
Memory Depth 64 kpts
Display 7-inch Color TFT LCD
Vertical Sensitivity 1 mV/div – 20 V/div
Time Base 2 ns/div – 50 s/div
Math Functions +, −, ×, ÷, FFT
Trigger Types Edge, Pulse Width, Video, Slope, Alternate
Interface USB Host & Device
Power Supply AC 100–240 V, 50/60 Hz
Dimensions 306 × 147 × 122 mm
Weight Approx. 2 kg

H2: Included Accessories

  • 2 × Oscilloscope Probes
  • Power Cable
  • USB Cable
  • Quick Start Guide / User Manual

H2: Applications

  • Civil & Electrical Laboratories
  • Engineering Universities & Technical Institutes
  • R&D and Maintenance Labs
  • Electronic Service Workshops
  • Field Signal Analysis

H2: Why Buy from RTC Dhaka

Genuine UNI-T Products in Bangladesh

After-sales support and calibration service

Fast delivery within Dhaka & nationwide

Competitive wholesale pricing for institutions

Call to Action

🛒 Order Now from RTC Dhaka!
📞 Call: +8801831-016720
📧 Email: rtcdhaka2013@gmail.com
🌐 Visit: www.rtcdhaka.com

  • UNI-T UTD2102CEX+ digital storage oscilloscope front view
  • UNI-T UTD2102CEX+ oscilloscope 2 channel display
  • UNI-T 100MHz DSO laboratory Bangladesh
  • RTC Dhaka UNI-T oscilloscope

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]]> function / arbitrary waveform generator high frequency signal generator https://rtcdhaka.com/product/function-arbitrary-waveform-generator-high-frequency-signal-generator-au8rn/ Wed, 02 Aug 2023 12:59:00 +0000 https://rtcdhaka.com/?post_type=product&p=5311 LW-1641 Function / Signal Generator একটি উচ্চ মানের 2MHz electronic test equipment যা sine, square এবং triangle waveform তৈরি করতে পারে। এটি electronics laboratory, বিশ্ববিদ্যালয় গবেষণা, এবং circuit testing এর জন্য উপযোগী। Longwei brand এর এই signal generator স্থিতিশীল output এবং সহজ frequency control প্রদান করে।

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]]> 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

#Function Generator Bangladesh
#Signal Generator Bangladesh
#Engineering Laboratory Equipment Bangladesh
#Electronics Laboratory Equipment Supplier Bangladesh
University Laboratory Equipment Supplier
Function Generator for University Lab
Signal Generator for Engineering Research
Electronic Test Equipment Bangladesh
Engineering Lab Equipment Supplier Dhaka
University Procurement Laboratory Equipment
e-GP Tender Laboratory Equipment Bangladesh

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.

#Engineering Lab Equipment
#University Lab Equipment
#Signal Generator Supplier Bangladesh
#Function Generator Supplier Bangladesh
#Electronic Measurement Instrument
#Electronics Research Equipment
#Laboratory Testing Equipment Bangladesh

 

 

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]]> Binocular Microscope XSZ-107BN ,High Resolution https://rtcdhaka.com/product/binocular-microscope-xsz-107bn/ Thu, 01 Jan 1970 00:00:00 +0000 https://rtcdhaka.com/?post_type=product&p=11329

বাইনোকুলার মাইক্রোস্কোপ XSZ-107BN (হাই রেজোলিউশন) একটি উন্নতমানের ল্যাবরেটরি যন্ত্র, যা উচ্চ রেজোলিউশনে স্পষ্ট ও নির্ভুল পর্যবেক্ষণের জন্য ডিজাইন করা। বাইনোকুলার ভিউ সিস্টেম দীর্ঘ সময় আরামদায়কভাবে কাজ করতে সহায়তা করে। গবেষণা, শিক্ষা ও ল্যাবরেটরি ব্যবহারের জন্য এটি অত্যন্ত উপযোগী ও নির্ভরযোগ্য।

 

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]]> Parameter Specification Product Name Binocular Microscope Model XSZ-107BN Product Type Optical Laboratory Microscope Viewing Head Binocular Head (Inclined 30°) Eyepiece WF10× / WF16× (Wide Field) Objective Lenses 4×, 10×, 40×, 100× (Oil Immersion) Magnification Range 40× – 1600× (depending on eyepiece) Focusing System Coarse & Fine Adjustment Stage Type Mechanical Stage with Slide Holder Illumination LED / Halogen Light Source Condenser Abbe Condenser with Iris Diaphragm Nosepiece Quadruple Revolving Nosepiece Body Material Metal body with durable finish Power Supply AC Power Operation Manual Control Image Quality High resolution & clear image Usage Sample observat

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