Datasheet EE355

v2.3 / Modification rights reserved | 4

Dimensions

Values in mm (inch)

ISO

G1/2"

AF27

AF22 (SAE wrench 7/8")

17

14

140 (5.5)

77 (3)

74 (2.9)

G 1/2"

1/2" NPT

92 ( 3.6)

89 (3.5)

34 (1.34)

(0.55)

140 (5.5)

(0.67)

34 (1.34)

NPT

1/2"

AF27

AF22 (SAE wrench 7/8")

17

14

140 (5.5)

77 (3)

74 (2.9)

G 1/2"

1/2" NPT

92 ( 3.6)

89 (3.5)

34 (1.34)

(0.55)

140 (5.5)

(0.67)

34 (1.34)

Technical Data

Measurands

Dew Point Temperature (Td)

Measuring range

-60...60 °C Td (-76...140 °F Td)

Accuracy1)

Temperature of medium [°C]

80

60

40

20

0

-20

-40

-60

-80

0

10

20

30

40

50

60

-10

-20

-30

-40

80

60

40

20

0

-20

-40

-60

-80

0

10

20

30

40

-10

-20

-30

-40

60

50

Accuracy not specified

Accuracy: ≤±2°C Td

Response time t90

< 5 min for step -20 °C Td ( -4 °F Td) → -60 °C Td ( -76 °F Td)

< 15 s for step -60 °C Td ( -76 °F Td) → -20 °C Td ( -4 °F Td)

1) Traceable to intern. standards, administrated by NIST, PTB, BEV,...

The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation). The

accuracy was calculated in accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement).