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Honeywell Analytics VC4 Toxic Gas Monitor, 110VAC - 1904C-1000
Item #:
1904C-1000
Brand:
Honeywell Analytics
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1904C-1000 VC4 Toxic Gas Monitor, 110VAC by Honeywell Analytics
Honeywell VC4 is based on colorimetric technology with more advanced and friendly designs. It represents the latest in interference free, low maintenance, low cost of ownership solution for the semiconductor, pharmaceutical and chemical industries.
FEATURES
- Authentic Chemcassette® technology for enhance standard of accuracy: Chemcassette® technology, pioneered by Honeywell, delivers low-level gas detection you can count on. The system detects highly toxic gases quickly and definitively – down to parts per billion (ppb)-as evidenced by a clear, easy-toview stain on chemically treated tape.
- 4-point gas detection system: VC4 continuous monitoring on 4 Points, more economical and flexible.
- Shorter lead time, faster and more convenient technical response and spare parts support: VC4 is designed and manufactured in China, allowing for more stable, fast, and convenient technical support.
- Faster gas leak response time: The sampling flow rate at each detection point improves to 2.8LPM for 120M sample line,improving the gas leak response time and can meet the latest Taiwan EPA requirements.
MORE FEATURES &NEW DESIGNS:
- 120 M sample line
- Easy to use and maintenance (Linux, touch screen)
- Advanced communication outputs
- Built-in Webserver/Webpages, easily remote view the system
- New Carrier for Chemcassette®: can use 6 months Chemcassette® tape
- More stable performance: Updated to Close loop optics block (CLO); Updated with the step motor and encoder for tape advance
SYSTEM DIMENSION | |
Size | 8.7" (H) x 17.8" (D) x 17" (W) (22 x 45 x 43cm) |
Weight | ≤ 24.95kg (55lbs) |
POWER REQUIREMENTS | |
Operating voltage | 110±10%VAC @ 50 / 60Hz; 220±10%VAC @ 50 / 60Hz |
POWER CONSUMPTION | |
Power Consumption | ~3A @ 110V ~2A @ 230V |
DISPLAY AND OUTPUTS | |
Display | 7" wide screen monitor with capacitive touch interface Display gas reading, alarm & instrument status real-time base Provide real-time trend chart and gas event snapshot trend chart Event logging including maintenance/instrument fault and gas alarm Multiple searching option for the event LED indicator: Normal (Green), Alarm 1 (Red), Alarm 2 (Red), Fault (Yellow) |
Local Alarm indication | Audible and visual |
Fieldbus Outputs | TCP/IP and RTU Modbus |
Serial Outputs (Optional) | RS232, RS422, and RS485 (all configurable) |
Relay Outputs (Optional) | Relay contacts (500mA minimum) 2A @ 120VAC, form C contacts. Programmable low and high levels, maintenance, watch dog, energized or de-energized, latching or nonlatching |
Current Loop Outputs (per Point) (optional) | 4-20mA isolated (2-4mA range available for fault indicators) |
SECURITY | Role-based access control Support HTTPS |
CERTIFICATION AND SPECIFICATION | UL61010: FCC, NCC |
PERFORMANCE | Refer to product manual for complete gas list |
TRANSPORT SYSTEM | |
Flow rate | 2.8 LPM |
Sample line tubing | 1/4 in. (6.35 mm) O.D. x 3/16 in. (4.83 mm) (Thin wall) Teflon tubing |
Tubing length | Up to 400ft (120m) with thin wall Teflon tubing |
Exhaust line tubing | 1/4 in. (6.35 mm) O.D. x 3/16 in. (4.83 mm) (Thin wall) Teflon tubing or Polypropylene tubing |
Exhaust length | Up to 50 ft. (15 m) maximum. Longer distances possible with larger ID exhaust tubing. |
OPERATING CONDITIONS | |
Temperature | 10° C to 40° C (50° F to 104° F) |
Humidity | 20-80% RH |
WIRING REQUIREMENT | |
Power | 1 x RJ45, 10M/100M self-adaptive Ethernet port |
Outputs | Modbus TCP/IP: CAT5 shielded cable or equivalent (RJ45 connector) Modbus RTU: 2-wire stranded, shielded cable or equivalent (24-14 AWG) Serial outputs: DB9 connector Relay output: 24-14 AWG Current output: 24-14 AWG |