Aquafog Digital Humidistat Control DH-120
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Aquafog Digital Humidistat Control DH-120

Aquafog Digital Humidistat Control DH-120

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JayBirdSKU: JB-DH-120
$ 235.99 $ 399.99
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Aquafog Digital Humidistat Control DH-120

The Aquafog Digital Humidistat Control DH-120 is a fast-acting digital environmental controller that provides precise, automatic humidity management for compatible Aquafog Turbo XE hanging-sump systems.

With a wide 5–99% RH operating range, a real-time digital humidity display, adjustable setpoint and differential, and built-in alarm functions, the DH-120 gives growers and facility operators greater humidity control without constant manual adjustments.

Fast and Precise Digital Humidity Control

The DH-120 uses a fast-response digital humidity sensor to monitor relative humidity and automatically control the connected Aquafog XE fogging unit.

When humidity falls below the programmed level, the controller activates the fogger. Once conditions return to the set point, it switches the equipment off.

This automatic response helps maintain more consistent humidity levels in demanding horticultural, agricultural, and industrial environments.

Wide 5–99% RH Range

The Aquafog Digital Humidistat Control DH-120 provides a broad operating range of 5% to 99% RH, supporting many environmental control applications.

Typical uses include:

  • Greenhouses
  • Propagation areas
  • Commercial horticulture
  • Indoor growing facilities
  • Agricultural buildings
  • Plant production facilities
  • Warehouses
  • Manufacturing environments
  • Industrial humidification
  • Environmental control applications

The manufacturer does not recommend prolonged operation above 90% RH. For sustained very-high-humidity applications, an alternative control method may be more suitable.

Real-Time Digital Humidity Display

An easy-to-read digital display shows the current relative humidity, allowing operators to monitor environmental conditions at a glance.

Unlike basic mechanical humidistats, the DH-120 provides real-time information along with programmable control for more precise humidity management.

Adjustable Setpoint and Differential

The DH-120 allows the operator to adjust both the humidity setpoint and differential range.

This provides greater flexibility in determining when the connected Aquafog system should activate and deactivate, helping match fogging cycles to the environment's requirements.

Built-In Alarm Protection

For added monitoring and reliability, the controller includes:

  • Over-humidity alarm
  • Sensor fault alarm

These functions help alert operators when humidity exceeds programmed conditions or when the sensor detects a problem.

Controls One Aquafog XE Unit

The DH-120 is designed to operate one compatible Aquafog XE unit with a maximum connected load of approximately:

  • 1,800 W
  • 15 A at 115 V

This makes it a practical digital control solution for single-unit Aquafog installations.

Pre-Wired for Easier Installation

The Aquafog Digital Humidistat Control DH-120 comes with pre-wired plug-in connections, helping simplify installation without complicated hard wiring.

Aquafog rates the controller as:

Programming Difficulty: Level 4 – Moderate–Easy

Key Features

  • Digital humidity controller
  • Product number DH-120
  • Fast-response digital humidity sensor
  • 5–99% RH operating range
  • Real-time relative humidity display
  • Adjustable humidity setpoint
  • Programmable differential range
  • Automatic humidity-based operation
  • Over-humidity alarm
  • Sensor fault alarm
  • Controls one compatible Aquafog XE unit
  • Capacity up to 1,800 W / 15 A at 115 V
  • Pre-wired plug-in connections
  • Programming Difficulty Level 4 – Moderate–Easy
  • 120 V / 60 Hz
  • Designed for compatible hanging-sump Aquafog XE systems
  • Not recommended for prolonged operation above 90% RH

Specifications

Specification Details
Product Aquafog Digital Humidistat Control DH-120
Product Number DH-120
Control Type Digital humidistat
Primary Application Automatic humidity control
Humidity Range 5–99% RH
Sensor Fast-response digital humidity sensor
Display Real-time digital RH display
Setpoint Adjustable
Differential Programmable/adjustable
Alarms Over-humidity and sensor fault
Maximum Units Controlled One XE unit
Maximum Load 1,800 W / 15 A at 115 V
Programming Difficulty Level 4 – Moderate–Easy
Installation Pre-wired plug-in connections
Voltage 120 V
Frequency 60 Hz
System Type Hanging sump
High-Humidity Recommendation Not recommended for prolonged use above 90% RH
Compatible Equipment Compatible Aquafog XE systems

Precise Digital Humidity Management

The Aquafog Digital Humidistat Control DH-120 combines fast digital sensing, real-time humidity monitoring, adjustable settings, and automatic fogger control in one convenient environmental controller.

Its wide 5–99% RH range, programmable differential, alarm functions, and simple plug-in installation make it a dependable choice for applications requiring more precise humidity control than a standard mechanical humidistat.

Order Confirmation

As soon as your order is placed, an order confirmation will be sent to the email address you used to place the order. This means we have received your order and payment. Payment is captured as soon as the order is placed. In rare cases, if the product is on backorder or unavailable, we will contact you and ask if you would like to wait for the product to become available, switch your product, or have your payment refunded. If the item is available for shipment we will submit the order for processing and arrange shipment. Please see current estimated lead times on the product page for each product.

Shipping

Most products ship within 1 to 3 business days. Some items might take longer as they are delivered from our warehouse in Vancouver. As soon as we receive your tracking number, we will send it over to you.

Free Shipping

Free shipping is available across all provinces throughout Canada for orders over 149$.

International Orders

Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Most quotes can be obtained at checkout. If not, you can email us at info@canadagrowsupplies.com for some more information on shipment. Items shipped internationally from the USA may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not Canada Grow Supplies Inc.

Cancellations

If you need to cancel your order, we recommend reaching out to us ASAP. We charge a 2.9% (credit card), 3.5% (PayPal), 4.0% (PayPal International), 4.1% (American Express), or 6.5% (Shop Pay Installments or Sezzle) order cancellation fee after the order was received. We can accommodate most requests, but due to the different time zones and schedules that our warehouses ship from, sometimes the cancellation request may not reach the warehouse in time before the product ships. Once the item has been arranged to ship or has shipped, the package will be treated like a 'return' and is subject to ship-back fees and restocking fees. If you purchased 'Route Package Protection', this can not be refunded after the order has shipped.

Returns

In order to make sure you are completely satisfied, we can send you a return label within 14 days of receiving the order. This is to guarantee that you are happy with the product. Some products might require a 10-25% restocking fee. Please visit our full return policy.

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