Uniphos 500DT KwikSense
KwikSense 500DT Smart Digital Gas Transmitter
The KwikSense series digital gas transmitter is a field mountable device suitable for the detection and continuous monitoring of hazardous gases at industrial locations. This digital gas transmitter provides an RS-485 MODBUS-RTU digital output signal that can be connected to any suitable control system viz. Uniphos controller, DCS, PLC, etc. It also provides an industry standard 4-20 mA analog output. The KwikSense is available for a large number of toxic and flammable gases viz. PH3, CO, H2S, SO2, CL2, NH3, HCN, HCL, NO2, CH4 (%LEL), etc.
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Plug & Play Smart Sensor Technology 8x2 backlit alphanumeric LCD display Non-intrusive calibration using magnetic wand Tricolor LED for alarm indications Fully configurable on-board potential free relay contact Industry standard 4-20mA analog signal output (soft tunable) 3x inbuilt 3 potential free relay contacts (optional) Input (24V) voltage monitoring and its status prompting on display Cable fault detection and 4-20mA output signal disable Inbuilt ambient temperature sensor User adjustable alarm set-points Provision to mute relay output Self testing of alarm LEDs and relays Indication for no sensor, over-range, baseline drift Digital communication by RS 485 CIMFR/ PESO/ ATEX certified to Exd IIC T6, IP66 SIL certified
| Gas Codes | Gas Name | Range | Resolution | Technology |
| 010A | Oxygen | 0 - 25% | V/V 0.1% | V/V EC |
| 015A | Ozone | 0 - 1 PPM | 0.01 PPM | EC |
| 020A | Carbon Monoxide | 0 - 1000 PPM | 1 PPM | EC |
| 021A | Carbon Disulfide | 0 - 100 PPM | 1 PPM | EC |
| 022A | Vinyl Chloro Monomer | 0 - 100 PPM* | 1 PPM | EC |
| 023A | Styrene | 0 - 100 PPM* | 1 PPM | EC |
| 024A | Acrylonitrile | 0 - 100 PPM* | 1 PPM | EC |
| 025A | Carbon Dioxide | 0 - 5% | V/V 0.01% | V/V NDIR |
| 025B | Carbon Dioxide | 0 - 100% | V/V 1% | V/V NDIR |
| 030A | Hydrogen Sulphide | 0 - 100 PPM | 1 PPM | EC |
| 035A | Mercaptan | 0 - 20 PPM | 0.1 PPM | EC |
| 040A | Sulphur Dioxide | 0 - 20 PPM | 0.1 PPM | EC |
| 050A | Phosphine | 0 - 10 PPM | 0.01 PPM | EC |
| 055A | Phosgene | 0 - 1 PPM | 0.01 PPM | EC |
| 060A | Chlorine | 0 - 20 PPM | 0.1 PPM | EC |
| 061A | Bromine | 0 - 20 PPM | 0.1 PPM | EC |
| 070A | Hydrogen Chloride | 0 - 20 PPM | 0.1 PPM | EC |
| 071A | PCl3 | 0 - 10 PPM* | 1 PPM | EC |
| 072A | Hydrogen Fluoride | 0 - 10 PPM | 0.1 PPM | EC |
| 073A | POCl3 | 0 - 20 PPM* | 1 PPM | EC |
| 075A | Hydrogen Cyanide | 0 - 100 PPM | 1 PPM | EC |
| 081A | Nitrogen Dioxide | 0 - 20 PPM | 0.1 PPM | EC |
| 082A | Ammonia | 0 - 100 PPM | 1 PPM | EC |
| 082B | Ammonia | 0 - 1000 PPM | 1 PPM | EC |
| 090A | Hydrogen | 0 - 1000 PPM | 1 PPM | EC |
| 090B | Hydrogen | 0 - 100% LEL | 1% LEL | EC |
| 090C | Hydrogen | 0 - 100% LEL | 1% LEL | Pellister |
| 098A | Formaldehyde | 0 - 10 PPM* | 1 PPM | EC |
| 099A | HC (Methane) | 0 - 100% LEL | 1% LEL | Pellister |
| 099B | LPG | 0 - 100% LEL | 1% LEL | Pellister |
| 099C | Acetylene | 0- 100% LEL | 1% LEL | Pellister |
| 099D | Butanol |