FG7010 duct temperature and humidity transmitter with a metal probe, mounting flange and aluminum junction box
FG7010 transmitter showing the probe filter cap, mounting flange, aluminum junction box and cable
FG7010 component illustration identifying the probe filter cap, flange, metal base and cable entry
FG7010 transmitter shown with its product box and instruction manual

Flange-mounted probe with an aluminum junction box for the electrical connections.

FG7010 0-10V Duct Temperature and Humidity Transmitter

Measure air temperature and relative humidity and send analog voltage signals to compatible controllers or data acquisition equipment. FG7010 combines a metal sensing probe, mounting flange and aluminum junction box for duct and equipment installations.

  • Separate temperature and humidity voltage signals for compatible analog inputs.
  • Aluminum junction box provides access to the internal wiring terminals.
  • Flange mounting for positioning the probe at the air measuring point.
  • DIP-switch temperature range selection to suit the measurement requirements.
0–10V
Analog voltage output
Aluminum
Junction box housing
Flange
Duct mounting configuration

Match the transmitter's output configuration and selected temperature range to the receiving device's voltage inputs and measurement scaling.

Request a Quote

Include your required output, measuring range, receiving equipment, quantity and delivery country.

Specifications & Installation Dimensions

Check the voltage output configuration and measuring ranges, then review the probe, flange and junction box dimensions.

FG7010 analog voltage output transmitter with an aluminum junction box and flange mount.
Specification FG7010
Measured parameters Air temperature and relative humidity
Output type Separate analog voltage signals for temperature and humidity
Output configuration 0–10V standard; 0–5V configuration available on request
Selectable temperature ranges
0 to 50°C — default −20 to 80°C −40 to 60°C −40 to 120°C
Temperature range selection DIP switches inside the junction box
Humidity measuring range 0–99.9% RH
Temperature accuracy ±0.5°C at 25°C
Humidity accuracy ±3% RH
Temperature resolution 0.1°C
Sampling interval 3 seconds
Junction box Aluminum-alloy housing
Electrical connections Wiring terminals inside the junction box
Installation Flange mounting

Match the receiving device's voltage input range and temperature scaling to the ordered output configuration and selected measuring range.

FG7010 front and side drawings showing probe, mounting flange and junction box dimensions
Open full-size dimension drawing ↗

Probe, Flange & Junction Box

Check the probe insertion space, flange mounting position and clearance around the junction box.

Mounting
Flange-mounted sensing probe
Wiring access
Terminals inside the junction box
Cable entry
Cable gland on the junction box

Leave access for opening the box and routing the cable. Position the sensing end in representative airflow; do not immerse the probe in liquids.

Access the Terminals and Set the Measuring Range

The junction box provides access to the wiring terminals and temperature range switches. Match the transmitter configuration to your receiving equipment.

Open FG7010 junction box showing wiring terminals, circuit board and temperature range DIP switch diagrams Open full-size terminal and switch image ↗
Follow the terminal markings and instructions supplied with your unit for the electrical connections and DIP switch positions.

01 / Junction Box Connections

Connect Power and the Two Voltage Signals

With power disconnected, open the junction box to access the terminals. Identify the supply connections and the separate temperature and humidity outputs using the unit markings and supplied wiring instructions.

DC supply
Use the specified supply rating and polarity for the supplied configuration.
Temperature output
Connect to a compatible analog voltage input for temperature.
Humidity output
Connect to a separate compatible analog voltage input for humidity.
Signal reference
Follow the transmitter and receiving device diagrams for common and reference connections.

02 / Temperature Range

Match the Range to the Controller Scaling

The DIP switches select the temperature measuring range. Specify the required voltage output configuration when ordering.

  1. With power disconnected, set the required temperature range using the switch diagram.
  2. Configure the receiving inputs for the ordered 0–10V or 0–5V output.
  3. Match the temperature input scaling to the selected measuring range.

Example: For a 0–10V transmitter set to 0–50°C, configure the receiving temperature channel for a 0–10V input representing 0–50°C.

Air Measurement Across Industrial Facilities

Supply air temperature and relative humidity measurements to compatible voltage input systems in ventilation, production and facility applications.

Industry application illustrations for FG7010 showing chemical processing, metallurgy, food, petroleum, plastics and pharmaceuticals
Industry application illustrations. Select the measuring location and configuration according to the air conditions and equipment requirements.
Food & Pharmaceutical Facilities

Facility Air & Ventilation Ducts

Measure air temperature and humidity in ventilation ducts serving production or storage areas. Send the voltage signals to a compatible facility controller or acquisition system for the site's monitoring requirements.

Plastics & Metallurgy

Production-Area Air Measurement

Position the probe at an air measuring point around production equipment or within its ventilation ductwork. Select a temperature range that covers the expected conditions and match the receiving input scaling.

Chemical & Petroleum Facilities

Ventilation & Equipment Integration

Integrate air temperature and humidity measurements from a suitable ventilation or equipment location into compatible controls. Specify the air composition, installation environment and site requirements when checking product suitability.

Frequently Asked Questions

Answers about voltage outputs, the junction box, controller compatibility and flange installation.

Does FG7010 provide 0–10V or 0–5V output?

The standard configuration provides 0–10V analog voltage outputs for temperature and humidity. A 0–5V configuration is available on request. Specify the output required by your receiving equipment when requesting a quotation.

The temperature range DIP switches select the measuring range; they do not select between these voltage output configurations.

What is the difference between FG7010 and FG6010?

FG7010 combines the probe with an aluminum junction box containing wiring terminals and temperature range switches. FG6010 uses a compact probe-style body with an attached cable.

Both are voltage output models. Compare the installation dimensions, wiring access and electrical specifications when choosing the configuration for your equipment.

Can FG7010 connect to my PLC or controller?

It can connect to equipment with compatible analog voltage inputs. Reading both temperature and humidity requires separate input channels for the two signals.

Check the input voltage range, signal reference, measurement scaling and supply requirements. Send us the controller or input module model if you need help checking the match.

How do I select the temperature measuring range?

With power disconnected, access the DIP switches inside the junction box and follow the terminal and range-setting instructions . Available ranges are 0–50°C, −20–80°C, −40–60°C and −40–120°C, with 0–50°C as the default setting.

Match the receiving temperature channel's scaling to the selected range and ordered voltage output.

Can the probe measure water or other liquids?

FG7010 measures air temperature and relative humidity. Position the sensing end in the air being measured; do not immerse the probe in water or other liquids.

Describe any condensation, spray, dust or unusual air composition so we can check suitability for the proposed location.

What installation space should I allow?

This page shows the flange-mounted configuration. Check the probe insertion space, duct opening and flange mounting position against the dimensional drawing.

Also leave clearance to open the junction box, access the terminals and switches, and route the cable through the cable gland.

Request a Quote for FG7010

Need a duct temperature and humidity transmitter with an aluminum junction box? Send us your requirements so we can confirm the voltage output configuration, installation fit, pricing and shipping options.

Include these details if available:

  • Output and receiving equipment: Required 0–10V or 0–5V output, and the controller or analog input module model.
  • Measuring conditions: Expected air temperature and humidity, installation environment and available DC supply voltage.
  • Installation requirements: Duct opening, available probe insertion space and any cable requirements.
  • Quantity and destination: How many FG7010 units you need and the delivery country.

Still checking the fit or electrical connection? Describe your installation and share the receiving equipment's input specifications. We can help check the configuration and provide the available product and wiring information.

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