SKVA-01
SKVA-01
The SKVA-01 gas detecting system is a stationary type, multi-unit gas detector of continuous operation consisting of separate, functionally and structurally complete, territorially distributed blocks and modules connected to a local measuring network.
SKVA-01M System Operation Manual
Data Sheets for the SKVA-01 Transducers
Data Sheets for SKVA-01 Composite Modules
- Description
- Specifications
The gas detecting system is designed to measure the concentration of toxic gases and combustible substances in air, archive the results, signal (by light and sound) about exceeding the set concentration levels, generate and issue control signals for external devices. The SKVA-01M gas detecting system supports information exchange with a remote terminal via the RS-485 and Ethernet interfaces.
The scope of the SKVA-01M stationary type gas detector is determined by the requirements set forth in regulatory documents related to equipment, measuring instruments, control, management, automation, and emergency protection (EP) of industrial enterprises, as well as the labour protection.
The gas-detecting complex consists of a set of blocks and modules subdivided by functional attribute into the following groups:
The structure of any system, depending on the location and operating conditions of the gas detector, may include units and modules in explosion-proof and general industrial design.
Transducers;
Devices for managing, collecting, and processing information;
Service devices.
For Projects for the SKVA-01M Gas Pollution Systems, see the Typical Solutions
The metrological characteristics of the system are determined by transducers and expansion modules included in the system.
The maximum quantity of transducers connected to one system is practically unlimited.
The maximum quantity of areas controlled by one system is practically unlimited.
The maximum quantity of relays installed in one system is practically unlimited.
Comparison of the SKVA-01 and SKVA-03 Systems
Characteristics | SKVA-01 | SKVA-03 |
---|---|---|
The quantity of sensors connected to one system without additional power supplies | 32 | 32 |
Maximum quantity of connected sensors | Virtually unlimited | 32 |
The quantity of gases types simultaneously controlled by one system | Virtually unlimited | 4 |
Quantity of programmable relays |
Virtually unlimited, the multiplicity factor is 8 |
Up to 16, the multiplicity factor is 4 |
Quantity of independent systems connected to the network |
Up to 32 |
Up to 16 |
External interfaces |
RS 485, Ethernet |
RS 485, (Ethernet with optional converter board). |
User Interface |
||
LCD display and light and sound alarm |
Available |
Available for 8 control areas |
LCD touch panel |
Available |
Unavailable |
Availability of response archive |
300 entries |
300 entries |
Service Buttons |
||
Sound acknowledgment |
Available |
Available |
Alarm Test |
Available |
Available |
Lock |
Available |
Not available |
System Programming |
Requires trained qualified personnel and specialized software |
Specialists having engineering education are admitted to work provided that they are familiarized with the operating instructions. The software is intuitive and does not require special knowledge. |
The availability of tools to verify the system’s operability and the algorithm of work with medium free of gas admixtures |
Unavailable |
Available |