DMP5 specifications - DMP5 - DMP6 - DMP7 - DMP8 - DMPX

DMP Series User Guide

Document code
M212357EN
Revision
D
Language
English
Product
DMP5
DMP6
DMP7
DMP8
DMPX
Document type
User guide
Table 1. DMP5 measurement performance
Property Description/Value
Dew point
Sensor DRYCAP® 180S
Measurement range −40 … +100 °C (−40 … +212 °F) Td/f
Accuracy

±2 °C (±3.6 °F) Td/f

See accuracy graph

Response time 63 % [90 %] 1
From dry to wet 5 s [10 s]
From wet to dry 45 s [5 min]
Temperature
Measurement range 0 … +180 °C (+32 … +356 °F)
Accuracy at +100 °C (+212 °F) ±0.4 °C (±0.72 °F)
Temperature sensor Pt100 RTD Class F0.1 IEC 60751
Mixing ratio
Measurement range (typical) 0 … 1000 g/kg (0 … 7000 gr/lbs)
Accuracy (typical) ±12 % of reading
Absolute humidity
Measurement range 0 … 600 g/m3
Accuracy ±10 % of reading (typical)
Figure 1. DMP5 dew point accuracy vs. measurement conditions
Table 2. DMP5 operating environment
Property Description/Value
Operating temperature range for probe head −40 … +180 °C (−40 … +356 °F)
Operating temperature range for probe body −40 … +80 °C (−40 … +176 °F)

Storage temperature

−40 … +80 °C (−40 … +176 °F)
Measurement environment

For air, nitrogen, hydrogen, argon, helium, and oxygen 2

IP rating for probe body

IP66: Dust-tight. Protected from powerful water jets from any direction.

Table 3. DMP5 inputs and outputs
Property Description/Value
Operating voltage 15 … 30 V DC
Current consumption 10 mA typical, 500 mA max.
Digital output RS-485, non-isolated
Protocols Modbus RTU
Table 4. DMP5 mechanical specifications
Property Description/Value
Connector M12 5-pin A-coded male
Weight 436 g (15.37 oz)
Probe cable length 2 m (6.56 ft) or 10 m (32.8 ft)
Materials
Probe AISI 316L
Probe body AISI 316L
Cable jacket FEP
Figure 2. DMP5 dimensions
1 Tested with sintered filter.
2

Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases.