Chesterton Connect™ System

Hardware Technical Specifications

Chesterton Connect Sensor™ Operating Parameters

Pressure sensor limit: 1 bar g – 68 bar g (-14.7 psig – 1000 psig)
Temperature limit (body): -20°C – 85°C (-4°F – 185°F)
Temperature limit (sensor): -20°​C - 125°C (-4°F - 257°F)
Vibration sensor: 3-axis accelerometer ±16g
Battery: 3.6V lithium thionyl chloride battery (replaceable)
Fitting: 1/4" NPT 17-4PH connection
Mount: Magnetic mounting base (additional mounting options sold separately)
Certifications: FCC, IC, RoHS, IP66, NSF61, ACS

Hazardous Areas Option

Certifications:

ATEX/IECEx:
II 1 G Ex ia IIB T4 Ga
II 1 D Ex ia IIIB T200 166°C Da

Zone:
Class I Zone 0 AEx ia IIB T4 Ga
Zone 20 AEx ia IIIB T166°C Da

Division:
Class I Div 1 Groups C D T4
Class II Div 1 Groups F G T4

Rated Temp: 
-20°C ≤ Ta ≤ +85°C

Part numbers: Standard Sensor 403700, Intrinsically Safe Sensor 403699

Chesterton Connect Gauge™ Operating Parameters

Pressure sensor limit: -1 bar g – 68 bar g (-14.7 psig – 1000 psig)
Temperature: -20°C – 85°C (-4°F – 185°F) with the CR2050 battery
Power: Battery CR2050 (replaceable)
Fitting: 1/4" NPT
Material: 17-4PH and polycarbonate enclosure
Certifications: IP66/IP67, FCC, CE, RoHS
Pressure Accuracy: ±0.25%
Temprature Output Accuracy: ±3°C
Wireless: Bluetooth® 4.0

Chesterton Connect Gateway™ Operating Parameters*

Temperature: 1 bar g – 68 bar g (-14.7 psig – 1000 psig)
Power: -20°C – 85°C (-4°F – 185°F)
Wireless: -20°​C - 125°C (-4°F - 257°F)
Enclosure Rating: 3-axis accelerometer ±16g
Sensor Range: 3.6V lithium thionyl chloride battery (replaceable)
Sensor Support: 1/4" NPT 17-4PH connection
Mount: Magnetic mounting base (additional mounting options sold separately)
Certifications: FCC, IC, RoHS, IP66, NSF61, ACS
*Internet connectivity required.

Hazardous Areas Option

Certifications:

ATEX/IECEx:
3 (3) G Ex ec [ic Gc] nR IIC T6 Gc
3 D Ex ec ic tc IIIC T85°C Dc

cMETus:
Class I, Div 2, Groups A - D Class II
Div 2, Groups F - G

cMETus:
Class I, Zone 2 AEx ec ic nR IIC T6 Gc
Class II, Zone 22 AEx ec ic tc IIIC T85°C
Dc -40°C <= Tamb <= 60°C

Part numbers:  Standard Gateway 415198, Explosion Proof Gateway 414494