Campbell-scientific HMP45C Temperature and RH Probe Manual do Utilizador

Model HMP45C Temperatureand Relative Humidity ProbeRevision: 3/09Copyright © 1990-2009Campbell Scientific, Inc.

Model HMP45C Temperature and Relative Humidity Probe TABLE 4-2. Connections for Differential Measurements Color Description CR10X CR100

Model HMP45C Temperature and Relative Humidity Probe The temperature and relative humidity signals from the HMP45C can be measured using a single-ende

Model HMP45C Temperature and Relative Humidity Probe CR1000 Program using Single-Ended Measurement Instructions Using SW12V on Datalogger 'CR1000

Model HMP45C Temperature and Relative Humidity Probe ;Measure the HMP45C temperature. ; 03: Volt (SE) (P1) 1: 1 Reps 2: 5 2500 mV Slow Ran

Model HMP45C Temperature and Relative Humidity Probe Ω/1000 feet, or 13.9 Ω/1000 feet. Using Ohm’s law, the voltage drop (Vd), along the signal refer

Model HMP45C Temperature and Relative Humidity Probe BeginProg Scan(1,Sec,1,0) 'HMP45C Temperature & Relative Humidity Sensor measuremen

Model HMP45C Temperature and Relative Humidity Probe ;Measure the HMP45C relative humidity. ; 04: Volt (Diff) (P2) 1: 1 Reps 2: 5 2500 mV Sl

Model HMP45C Temperature and Relative Humidity Probe Because of the inverse relationship between relative humidity and air temperature, finding the me

Model HMP45C Temperature and Relative Humidity Probe SatVP(e_Sat, AirTC) 'Compute Vapor Pressure, RH must be a fraction e_kPa = e_Sat *

Model HMP45C Temperature and Relative Humidity Probe ;Turn the HMP45C off. ; 05: Do (P86) 1: 51 Set Port 1 Low ;Jumper wire from SW12V control

Warranty and Assistance The MODEL HMP45C TEMPERATURE AND RELATIVE HUMIDITY PROBE is warranted by CAMPBELL SCIENTIFIC, INC. to be free from defects in

Model HMP45C Temperature and Relative Humidity Probe 16 TABLE 8-1. Chemical Tolerances of HMP45C Chemical Concentration (PPM) Organic solvents 1000

Appendix A. Wiring for Older HMP45C Probes Color Description Yellow Temperature Signal Blue Relative Humidity Signal Purple Signal Reference Orange

Appendix A. Wiring for Older HMP45C Probes TABLE A-2. Connections for Differential Measurements for Old Wiring Configurations Color Description

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HMP45C Table of Contents PDF viewers note: These page numbers refer to the printed version of this document. Use the Adobe Acrobat® bookmarks tab fo

HMP45C Table of Contents ii Tables 1-1. Recommended Lead Lengths ... 1 4-1. Connection

Model HMP45C Temperature and Relative Humidity Probe 1. General Description The HMP45C Temperature and Relative Humidity probe contains a Platinum Re

Model HMP45C Temperature and Relative Humidity Probe 2. Specifications Operating Temperature: -40°C to +60°C Storage Temperature: -40°C to +80°C Pr

Model HMP45C Temperature and Relative Humidity Probe 3. Installation 3.1 Siting Sensors should be located over an open level area at least 9 m (EPA)

Model HMP45C Temperature and Relative Humidity Probe 41003-5 Split NutU-bolt FIGURE 3-1. HMP45C and 41003-5 Radiation Shield on a Tripod Mast CM200

Model HMP45C Temperature and Relative Humidity Probe 4. Wiring Connections to Campbell Scientific dataloggers are given in Tables 4-1 through 4-3. T