![](/images/new-backgrounds/1191944/19194417x1.webp)
| HX93A, HX93DA SERIES | 7 | ||
| RH/Temperature Transmitter | |||
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Models: HX93AV, | ||||
TB1 - Relative Humidity | TB2 - Temperature |
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1. | + Power Supply | 1. | + Power Supply |
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2. | + Output | 2. | + Output |
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3. | - Power Supply | 3. | - Power Supply |
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7.Voltage Transmitter Wiring Examples
For voltage output models (0 to 1 Vdc)
TEMPERATURE OUTPUT
TB2
1 2 3
+ 23°C –
DPi8 Panel Meter
+ –
24V
+ 45%RH –
DPi8 Panel Meter
3 2 1
TB1
RELATIVE HUMIDITY OUTPUT
Figure 5 - Voltage Transmitter Wiring Example
8. Relative Humidity Output Calculations
To calculate % Relative Humidity by measuring the current or voltage output use the following formulas.
For current output:
% RH = (Current measured in miliamps – 4) ÷ .16
EXAMPLE:(11.04 mA – 4) ÷ .16 = 44% RH
For voltage output:
% RH = (Voltage measured in volts x 100)
EXAMPLE: | .44 x 100 = 44% RH |
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