HMP60 Temperature andRelative Humidity ProbeRevision: 7/12Copyright © 1995-2012Campbell Scientific, Inc.

HMP60 Temperature and Relative Humidity Probe FIGURE 4-3. HMP60 and 41303-5A Radiation Shield on a CM202 Crossarm Mounting Clamp FIGURE 4-4. HM

HMP60 Temperature and Relative Humidity Probe 4.2 Step 2 — Use SCWin Short Cut to Program Datalogger and Generate Wiring Diagram The simplest method

HMP60 Temperature and Relative Humidity Probe 3. Select HMP50/HMP60 Temperature and Relative Humidity Sensor then click the right arrow to add it to

HMP60 Temperature and Relative Humidity Probe 5. Choose the outputs for the AirTC and RH and then select finish. 6. Wire according to the wiring d

HMP60 Temperature and Relative Humidity Probe TABLE 5-1. Recommended Lead Lengths 2 m Height Atop a tripod or tower via a 2 ft crossarm such as the

HMP60 Temperature and Relative Humidity Probe Probe Body Diameter: 1.2 cm (0.47 in) Filter: 0.2 μm Teflon membrane Filter Diameter: 1.2 cm (0.47 in)

HMP60 Temperature and Relative Humidity Probe 7. Installation 7.1 Siting Sensors should be located over an open level area at least 9 m (EPA) in dia

HMP60 Temperature and Relative Humidity Probe Black Temperature Signal White Relative Humidity Signal Blue Signal & Power Reference Br

HMP60 Temperature and Relative Humidity Probe The temperature and relative humidity signals from the HMP60 are measured using two single-ended analog

HMP60 Temperature and Relative Humidity Probe 7.4.2 Example for CR10X ;Measure the HMP60 temperature. ; 01: Volt (SE) (P1) 1: 1 Reps 2: 5 25

HMP60 Temperature and Relative Humidity Probe reference and power ground are connected to ground at the datalogger. The signal reference/power ground

HMP60 Temperature and Relative Humidity Probe VaporPressure() instruction to calculate vapor pressure from temperature and relative humidity measureme

HMP60 Temperature and Relative Humidity Probe 7.6.2 Sample CR10(X) Program that Computes Vapor Pressure and Saturation Vapor Pressure ;Measure the HM

HMP60 Temperature and Relative Humidity Probe 8. Maintenance The HMP60 Probe requires minimal maintenance. Check monthly to make sure the radiation

HMP60 Temperature and Relative Humidity Probe 18 3. Rinse the RH chip or dispose of the old RH chip. 4. Hold the sides of the rinsed or new chip and

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HMP60 Table of Contents ii Figures 4-1. HMP60 as shipped... 3 4-2. HM

HMP60 Temperature and Relative Humidity Probe 1. Introduction The HMP60 probe measures temperature for the range of -40° to 60°C, and relative humidi

HMP60 Temperature and Relative Humidity Probe 4. Quickstart 4.1 Step 1 — Mount the Probe Review Section 7, Installation for complete instructions.

HMP60 Temperature and Relative Humidity Probe Yellow Shipping Cap (remove before installation)FIGURE 4-1. HMP60 as shipped FIGURE 4-2. HMP60 and 4