Why order the VR102S from LabSupplies.com
Vacuum Regulator For RE-202-A/212-A Overview
A 2.3-inch color LCD anchors the interface, displaying pressure in five selectable units: mmHg, Torr, hPa, kPa, and mbar. Three operation modes — Manual, Gradient, and Auto — let technicians match control behavior to the solvent and the run. Auto-leak and auto-cleaning routines execute at the end of each operation.
Powered by 24V DC from a 100–240 VAC input drawing 1 A or less, the VR102S adapts to standard lab mains and weighs just 0.5 kg. Manufactured in China, it integrates with RE202A, RE212A, REV202MA, and REV212MA evaporator systems.
Key Features
- Wide vacuum control: 0–1013 hPa setting range with 0–1100 hPa measurement coverage.
- 2.3-inch color LCD: readable pressure display with selectable mmHg, Torr, hPa, kPa, and mbar units.
- Three operation modes: Manual, Gradient, and Auto control for solvent-specific runs.
- End-of-run automation: auto-leak and auto-cleaning functions execute automatically at operation end.
- Multi-layer safety: communication, pressure-sensor, memory, leak, and high-pressure error detection with auto-leak on fault.
- Model compatibility: integrates with RE202A, RE212A, REV202MA, and REV212MA evaporators.
How to Choose the Right Rotary Evaporator
- Vacuum range: confirm the setting range (0–1013 hPa here) covers the pressures your solvents demand.
- Model compatibility: verify the regulator matches your evaporator family — this unit fits RE202A, RE212A, REV202MA, and REV212MA only.
Specifications
| Specification | Detail |
|---|---|
| Type | Vacuum controller |
| Vacuum Setting Range | 0–1013 hPa |
| Vacuum Measurement Range | 0–1100 hPa |
| Display | 2.3" color LCD |
| Operation Modes | Manual / Gradient / Auto |
| Pressure Units | mmHg / Torr / hPa / kPa / mbar |
| Automatic Functions | Auto-leak and auto-cleaning at end of operation |
| Safety Functions | Communication, pressure-sensor, memory, leak and high-pressure error; auto-leak on fault |
| Power Supply | 24V DC (100–240 VAC, ≤1 A) |
| Net Weight | 0.5 kg |
| Compatible Models | RE-202-A / 212-A and REV-202M-A / 212M-A |
| Country of Origin | China |
| Warranty | 1 year (Yamato Scientific America) |
| Service | Calibration and preventive maintenance on site by Yamato-certified technicians or at Yamato's California service center |
Ordering Information
| Catalog number |
|---|
| VR-102S |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | VR-102S |
More in This Series
- Yamato RE202A Rotary Evaporator (Main Unit) Digital
- Yamato RG202B Glassware Set B (Vertical High Boiling Point) For RE-202-A/212-A And REV-202M-A/212M-A
- Yamato RG202C Glassware Set C (Cold Finger Vertical) For RE-202-A/212-A And REV-202M-A/212M-A
- Yamato RG202A Glassware Set A (Standard Diagonal) For RE-202-A/212-A And REV-202M-A/212M-A
- Yamato RE202AWA RE-202-A Rotary Evaporator, BM-302-A Water Bath (5L), Glassware A
- Yamato RE212AW2A RE-212-A Rotary Evaporator, BM-312-A Water Bath (5L), Glassware A
Documents & Downloads
- Yamato RE / REV 202-212 Rotary Evaporator brochure (PDF, 3.3 MB)
Frequently Asked Questions
Which rotary evaporators is the VR102S compatible with?
The VR102S is compatible with Yamato Scientific RE202A, RE212A, REV202MA, and REV212MA rotary evaporators. It is a dedicated vacuum regulator for these models and is not a universal controller.
What vacuum range does the VR102S control?
The VR102S controls vacuum across a 0–1013 hPa setting range and measures pressure from 0 to 1100 hPa. Pressure can be displayed in mmHg, Torr, hPa, kPa, or mbar.
What control modes does the VR102S offer?
The VR102S provides three operation modes: Manual, Gradient, and Auto. These let technicians match vacuum behavior to specific solvents and run requirements.
What safety features are built into the VR102S?
The VR102S includes communication, pressure-sensor, memory, leak, and high-pressure error detection, plus an auto-leak function on fault. It also runs auto-leak and auto-cleaning at the end of each operation.
Which Yamato brochure lists part VR-102S?
Part VR-102S appears in the Yamato RE / REV 202-212 Rotary Evaporator brochure, linked as PDF under Documents & Downloads on this page.
