Dräger Polytron® 7000
007001-HW-Dräger-001
Overview
These detectors provide precise monitoring of toxic gases and oxygen concentrations, helping industries maintain safe and compliant operations. The system’s configurable transmitter allows users to tailor alarm thresholds, outputs, and operational behavior to match specific site conditions. Equipped with rugged industrial-grade electrochemical sensors, the units deliver long-term reliability even in harsh environments. Installation is simplified with optional remote sensor accessories that support wall-mounting or integration onto pipes and ducts, making the detectors ideal for applications where accessibility or environmental constraints require flexible placement.
| Type | Transmitter |
|---|---|
| Measuring Principle | Electrochemical |
| Cable entry | M20 |
| Display | Yes |
| Intrinsic Safety | Yes |
| Flameproof | No |
| Increased Safety | No |
| SIL | SIL 2 (IEC 61508-2) |
| 4-20 mA | Yes |
| Bus | Yes |
| HART® | Yes |
| Wireless | No |
Technical Data
| Power Supply | 16.5 to 30 V DC 2-wire |
|---|---|
| Temperature (operation) | -40°C - 65°C |
| Humidity | 0 to 100% r.h., non-condensing |
| Pressure (hPa) | 700 - 1300 |
| Dimensions (H × W × D) | 16.6x13.5x12.9 cm |
| Weight | 900 g |
| Housing Material | Glass fibre reinforced polyester (GFRP) |
| Degree of protection (IP class) | IP66/67 |
Approvals
| ATEX | Yes |
|---|---|
| IECEx | Yes |
| UL | Yes |
| CSA | Yes |
| CE marking | Yes |
| GOST (EAC) | No |
| Performance approval | No |
| Shipping approval (MED) | No |
Toxic gas and oxygen detectors play a vital role in safeguarding workers and facilities by continuously measuring hazardous gases and oxygen deficiencies. Designed for industrial environments, these detectors use proven electrochemical sensing technology to ensure high accuracy, stability, and fast response time. Their modular design and flexible mounting options, including remote sensor adapters for walls, pipelines, or exhaust ducts, make them adaptable to virtually any operational requirement.