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PROBE TYPE: Digital dew point & temperature probe
MEASURING RANGE: -70…85 °C Td / -40...85 °C
DEW POINT ACCURACY @ 23 °C: ±2 K Td (-50…20 °C Td)
±3.5 K Td (-60…-50 °C Td)
TEMPERATURE ACCURACY @ 23 °C: ±0.2 K
DEW POINT SENSOR: HYGROMER® LDP-1
LONG-TERM STABILITY DEW POINT SENSOR: <1 °C Td/Year
RESPONSE TIME DEW POINT SENSOR Ƭ63: @ -50 °C TD: Typically <10 min, with filter
RESPONSE TIME TEMPERATURE SENSOR Ƭ63: @ -50 °C TD: Typically <15 min, with filter
PRESSURE RESISTANCE: 16 bar
100 bar (with LDP-MCS measurement chamber)
POWER CONSUMPTION: 3.3...5 VDC / <1.5 mA
TEMPERATURE SENSOR: Pt1000, Class B 1/3
FILTER CARTRIDGE: Sintered stainless steel, 50 μm
MEASUREMENT INTERVAL: 2 seconds
COMMUNICATION INTERFACES: UART
HOUSING: Stainless steel 1.4301
IP PROTECTION RATING: IP65
FDA/GAMP COMPATIBILITY: Yes
CE / EMC CONFORM: 2004/108/EC
IDENTIFICATION EX NORTH AMERICA:
Class I, Div 1/2, Groups ABCD T5…T4,
Class II, Div 1/2, Groups EFG T80°C…T110°C
Ex e mb [ia Ga] IIC T5...T4 Ga/Gb
Ex tb [ia Da] IIIC T80°C…T110°C Da/Db
Class I, Zone 0/1, AEx e mb [ia Ga] IIC T5…T4 Ga/Gb
Class II, Zone 20/21, AEx tb [ia Da] IIIC T80°C…T110°C Da/Db
MAINTENANCE: Annual calibration (recommended)
STORAGE AND TRANSPORT CONDITIONS: -40…85 °C, non-condensing
DIMENSIONS: 145 x 140 mm (probe head)
Hexagonal nut: 3 x 140 mm
