
Analouge Communications
• Gas level ppm output using 4-20mA for 0-2000 ppm range, 10V load maximum, isolated to 2000 Vac RMS
Alarms
• 3 different alarms: Gas Alert (Hi), Gas Alarm (HiHi) and Service Alarm (battery, sensor, temp)
• Gas alarms can be set on gas level reached or on hourly or daily trend (gas level rate of change)
• 3 dry contact relays (type C, SPDT), NO/NC,3A@250Vac resistive load, 3A@30Vdc resistive load
Others
• External sampling port for glass syringe with Luer stop cock
ENVIRONMENT
Conditions
• Operating ambient temperature -40°C to +55°C(-40°F to +131°F)
• Operating ambient humidity 0-95% RH,non-condensing
• Oil temperature at valve -40°C to +105°C (-4°F to +221°F) with finned heat sink adapter option
• Oil pressure at valve 0-700KPa (0-100psi)
• Vacuum resistant sensor
Enclosure Rating
• NEMA Type 4X certified
• Meets requirements of IP66
Power Requirements
• 90–132 Vac or 180–264 Vac switchable, 47–63 Hz,475VA max
Mechanical
• Cylindrical shape, diameter 178mm (7”) x length 180mm (7-1/8”)
• Mounts on either 1”, 1.5” or 2” female NPT valve
• Installed weight 5.6Kg (12lb)
• Shipping weight 6.9Kg (15lb)
OPTIONS
• Adapters for non NPT valves
• Finned heat sink adapter (1.5”), for use when ambient temperature is above 40°C (104°F) or oil temperature is above 90°C (194°F)
• Special tube wrench for sensor installation and removal
• H201Ci-1 one-channel controller
• H201Ci-C four-channel controller
• Accessories/options for controllers
