Overview
Enviro Testers 16-Channel Digital Gas Alarm Controller is a high-capacity unit that manages up to sixteen gas sensors simultaneously via 4–20 mA or RS-485 connections. It features a full-color touch panel for intuitive visuals and control. With multi-power flexibility—dual battery backup and DC 24 V backup—it ensures uninterrupted operation. Designed for large-scale installations such as hospitals, warehouses, or manufacturing facilities, it delivers reliable, scalable, and efficient gas safety monitoring.
Features
- Monitors up to 16 gas sensor channels simultaneously
- Intuitive full-color touch screen interface
- Flexible communication via 4–20 mA and RS-485 outputs
- Dual backup power: battery and DC 24 V supply options
- Supports analog input for integrated environmental telemetry
- Robust stainless-steel or ABS casing available for durability
Technical Specifications
| Specification | Details |
| Channel Capacity | Up to 16 independent channels via 4–20 mA or RS-485 |
| Display Type | Full-color touch screen interface |
| Communication Outputs | 4–20 mA, RS-485 Modbus RTU |
| Analog Input Support | Yes—environmental sensors integration |
| Power Supply | AC 100–240 V main; DC 24 V backup; battery backup |
| Dimensions (L×W×H) | Approximately 320 × 220 × 80 mm |
| Weight | Approx. 4.5 kg |
| Material Options | ABS plastic or stainless steel |
| Operating Temperature Range | –20 °C to +60 °C |
| Power Consumption | ≤ 25 W |
| Alarm Output | In-device audible output; supports external integration |
| Configuration Interface | Touchscreen with navigation and setup menus |
| Warranty/Support | Standard 1-year support and customization options available |
| Typical Use Cases | Large industrial facilities, control rooms, central monitoring setups |
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