RND-24 Automatic Sampler

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RND-24 Automatic Sampler

Product ID：FSjy043

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberRND-24

Brand NameSDRUINENG

Payment TermsTT，PAYPAL，Alibaba.com Pay

RND-24 Automatic Sampler
Product Overview
The RND-24 Automatic Sampler is a high-efficiency, intelligent liquid sampler designed for full automation of liquid injection in gas chromatography (GC) and liquid chromatography (LC) systems. It eliminates tedious sample preparation, significantly improving laboratory workflow and analysis efficiency. With a compact and lightweight design, simple installation, and broad compatibility, the RND-24 provides reliable and precise automated sampling for diverse laboratory applications.
Equipped with multiple I/O ports and an insert-type base, the RND-24 ensures stable operation with real-time encoder feedback, offering consistent and repeatable injections.

Key Features
• User-Friendly Interface: 5.0-inch visual touchscreen for intuitive control.
• High Automation: 24/7 unattended operation for continuous laboratory productivity.
• PC Control Software: Remote monitoring and full instrument control from the computer.
• Precision Injection Mechanism: Buffer-type plunger reduces dead volume for accurate sampling.
• Large Sample Capacity: 24-position sample tray with dual-tower support; synchronous injection timing reproducibility <1/1000 second.
• High Accuracy: Injection volume precision ±0.1 μL, repeatability ≤0.5%.
• Versatile Applications: Compatible with both GC and LC instruments, ideal for food safety, pharmaceutical, and environmental testing.

Working Principle
The RND-24 Automatic Sampler automates liquid sample injection using a high-precision plunger system controlled by encoder feedback. The instrument’s dual-tower sample tray and buffer-type injection mechanism minimize dead volume and maintain sub-millisecond reproducibility for sequential injections. Integrated software allows real-time monitoring and remote operation, ensuring stable performance under continuous operation.

Technical Specifications

Parameter	Specification
Sample Capacity	24 positions (dual tower supported)
Injection Volume Accuracy	±0.1 μL
Repeatability	≤0.5%
Synchronous Injection Reproducibility	<1/1000 s
User Interface	5.0-inch visual touchscreen
Automation	24/7 unattended operation
Compatible Instruments	Gas Chromatograph (GC), Liquid Chromatograph (LC)
Connectivity	Multiple I/O ports, PC control software
Mounting	Insert-type base

Application Scenarios
• Food Safety Testing: Rapid and precise analysis of food samples.
• Pharmaceutical Research: High-throughput, accurate injections for drug testing and formulation analysis.
• Environmental Monitoring: Reliable sampling for water, soil, and air quality studies.
• General Laboratory Use: Supports automated liquid handling for analytical chemistry and research labs.

Comparison Highlight

Feature	RND-24	Typical Manual Sampler
Automation	Full 24/7	Manual operation
Injection Accuracy	±0.1 μL	±1–2 μL
Repeatability	≤0.5%	≤5%
Sample Throughput	24 positions, dual-tower	Single sample per run
User Interaction	Touchscreen & PC control	Manual adjustment
Stability	Encoder feedback real-time	Operator-dependent

FAQ
Q1: Can the RND-24 work with any GC or LC system?
A1: Yes, it supports most models via standard I/O ports and insert-type base installation. Customization is also available.
Q2: What is the maximum continuous operation time?
A2: The RND-24 is designed for 24/7 continuous operation without supervision.
Q3: How precise is the injection volume?
A3: The injection volume is precise up to ±0.1 μL with repeatability ≤0.5%.
Q4: Can it handle multiple injections at once?
A4: Yes, the dual-tower tray allows synchronous injections with reproducibility <1/1000 second.
Q5: Is there remote control software available?
A5: Yes, full PC-based monitoring and control software is provided.

FAQ
Q1: Can the RND-24 work with any GC or LC system?
A1: Yes, it supports most models via standard I/O ports and insert-type base installation. Customization is also available.
Q2: What is the maximum continuous operation time?
A2: The RND-24 is designed for 24/7 continuous operation without supervision.
Q3: How precise is the injection volume?
A3: The injection volume is precise up to ±0.1 μL with repeatability ≤0.5%.
Q4: Can it handle multiple injections at once?
A4: Yes, the dual-tower tray allows synchronous injections with reproducibility <1/1000 second.
Q5: Is there remote control software available?
A5: Yes, full PC-based monitoring and control software is provided.