2.5 ESD Protection
Electrostatic Discharge (ESD) can cause immediate or latent damage to electronic circuits.
Vaisala products are adequately protected against ESD for their intended use. However, it is
possible to damage the product by delivering an electrostatic discharge when touching,
removing or inserting any objects inside the equipment housing.
Avoid touching component contacts or connectors when working with the device.
2.6 HMP4 Probe
183 [7.20]
120 [4.72]
Fitting body
M22x1.5 or NPT1/2”
41 [1.61]
Ø 12
[0.4
7]
32 mm 27 mm
mm
[in]
Figure 2 HMP4 Probe Head Dimensions
Vaisala HUMICAP
â
Humidity and Temperature Probe HMP4 is designed for high-pressure
applications such as compressed air systems in maritime, breathing air, and industrial
applications, where measurement performance and chemical tolerance are essential.
• Operating pressure 0 ... 10 MPa (0 ... 100 bar)
• M22x1.5 and NPT1/2” probe fittings included
• Sintered AISI316L filter standard in delivery
2.7 HMP5 Probe
41 [1.61]
Ø 12
[0.4
7]
Ø 13.5
[0.53]
253 [9.96]
243 [9.57]
mm
[in]
Figure 3 HMP5 Probe Head Dimensions
Chapter 2 – Product Overview
9
Summary of Contents for HUMICAP HMP4
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