Advice for private customers: 00800 80 90 80 90

Advice for business customers: +49 2452 962-400

Mon - Fri: 9:00 - 17:00 (CET)

Stainless steel desiccant dehumidifier TTR 250
  1. Products & Services
  2. Products ‑ HighPerformance
  3. Dehumidification
  4. Desiccant dehumidifiers, mobile
  5. TTR stainless steel dehumidifiers
  6. TTR 250

Stainless steel desiccant dehumidifier TTR 250

The TTR 250 guarantees reliable adsorption air dehumidification in the corrosion-resistant stainless steel housing

Desiccant dehumidifier "made in Germany" for air humidity regulation

The low-maintenance TTR 250 stainless steel desiccant dehumidifier does not only guarantee high dehumidification values especially at low dew points. Its housing is also known for a high corrosion resistance and good hygiene characteristics.

The TTR 250 is therefore perfectly suitable for humidity regulation in production and storage areas as well as for protection against corrosion and condensation in all humidity-sensitive environments and facilities where special hygienic standards apply or where there are extremely material-straining atmospheres.

With the TTR 250 you can benefit from a professional desiccant dehumidifier originally produced by Trotec which has been developed and manufactured according to the highest of quality standards in Germany.

Corrosion resistant stainless steel housing

In addition to integrated heat recovery, the standard equipment of this ready-to-install desiccant dehumidifier ”made in Germany” also includes a self-regulating electronic regeneration air heating consisting of thermistor elements (PTC) whose performance capacity depends on air inlet temperature and regeneration air volume.

The advantage of this solution lies for one in an optimal performance matching and in the fact that overheating is not possible, making a safety thermostat superfluous.

Working principle of the TTR 250 adsorption dehumidifier

TTR-Trisorp-Mono

A fan for process and regeneration air is placed in front of the rotor. A partial flow of the dry air is used for regeneration.

All TTR adsorption dehumidifiers have reliable silica gel sorption rotors in washable and mechanically highly stable design. The chemical stability of silica gel guarantees that water vapor or clear water will not destroy the rotor. Light impurities such as dust only lead to a reduced dehumidification performance.

Depending on the design of the Trotec adsorption dehumidifiers, process and regeneration air are channeled in different ways.

THE FUNCTIONAL PRINCIPLE OF THE TTR DEHUMIDIFIERS AT A GLANCE

TTR 250 – Special equipment features

Corrosion-resistant stainless steel housing, Space-saving stackable
Several units can be stacked in a space-saving manner with their corrosion-resistant stainless steel housing thanks to their compact dimensions of 350 x 410 x 435 mm.
DIN socket for external circuits
A standard DIN socket for external switching enables the TTR 250 to be controlled via an optional hygrostat, timer or other external switchgear with a suitable DIN plug.
DIN socket for external circuits
A standard DIN socket for external switching enables the TTR 250 to be controlled via an optional hygrostat, timer or other external switchgear with a suitable DIN plug.
Dual counter with additional MID-compliant* registration of the power consumption (optional)
The standard operating hours counter of the TTR 250 is optionally available as a dual counter with additional MID-compliant* recording of power consumption.
Ampere meter to control the operating condition
Ampere meter to control the operating condition

Application examples from practical experience:

Stainless steel desiccant dehumidifier TTR 250
Air humidity regulation in production areas
Stainless steel desiccant dehumidifier TTR 250
Air humidity regulation in storage areas
Stainless steel desiccant dehumidifier TTR 250
Protection against corrosion and condensation in humidity-sensitive environments or facilities

All mobile TTR adsorption dehumidifiers in direct comparison:

In order to find exactly the right mobile adsorption dehumidifier for you, you have the possibility here to clearly compare all adsorption dehumidifiers of the TTR series from Trotec.

Models that you do not want to include in the comparison can simply be clicked away.

Technical data in comparison

A few practical benefits:

  • Professional quality ”made in Germany” – Originally produced by Trotec
  • Corrosion-resistant stainless steel housing
  • Reliable silica gel sorption rotor in washable and mechanically high-tensile finish
  • Integrated heat recovery
  • Self-regulating PTC heating
  • Ampere meter to control the operating condition
  • Operating hours counter
  • Dual counter with additional MID-compliant* registration of the power consumption (optional)
  • Space-saving and stackable

All the desiccant dehumidifiers of the TTR series are developed and manufactured according to the highest of quality standards in Germany.

Trotec: Innovation made in Germany

Take a look behind the scenes:

As one of the internationally leading manufacturers of air treatment solutions, Trotec offers industrial and commercial customers innovative products for air purification, dehumidification, heating, air conditioning and ventilation. We rely 100 % on research, development, design and production in Germany for our high-performance devices. For the highest quality requirements, sophisticated system solutions and fresh ideas.

Watch the video to see for yourself!


Shop

Adsorption Dryer TTR 250 show in Trotec online shop

Technical data

Master Data
item number1110000130
Length without packaging [mm]410 mm
Width without packaging [mm]350 mm
Height without packaging [mm]435 mm
Weight without packaging [kg]19 kg
Other dimensions
Connection Outlet Ø [mm] | Regeneration air80
Connection outlet Ø [mm] | Dry air (at intake air 20°C / 60°%r.F.)100
Product information
Recommended room size [m²]400
Recommended room size [m³]1000
Designation | Working principleTTR Bisorp Mono
Regeneration heating designelectrical PTC
Recommended room size for construction drying [m²]120
Recommended room size for construction drying [m³]300
Technical data
Maximum air flow rate [m³/h]300
Maximum air volume [m³/h]300
Dehumidification [kg/24h]26.4
Dehumidification [kg/h]1.1
Air volume flow min. [m³/h]130
Nominal air volume [m³/h] | Dry air (at intake air 20°C / 60%r.H.)250
Nominal air volume [m³/h] | Regeneration air50
External pressure [Pa] | Regeneration air100
External pressure [Pa] | Dry air (at intake air 20°C / 60% r.h.)100
Air volume min. [m³/h] 130
Energy
Cable length [m]2.5
Nominal current consumption A5.7
Power supply and frequency230 V, 50/60 Hz
power consumption1.3 kW
Recommended protection [A]16 A
Radiator power consumption [kW]1.2
Conditions during operation, storage, and in the working environment
Maximum temperature range [°C]35
Minimum temperature range [°C]-20
Maximum humidity [% RH]100
Humidity min. [% RH]0
device type
adsorption
fan type
radial
Features and equipment
ammeter
DIN socket for external ON/OFF
integrated heat recovery
operating hours counter
self-regulating PTC electric heater
operating principle
adsorption drying
automatic dehumidification
Nonstop dehumidification
EMSR technology
ammeter
operating hours counter
housing design
stainless steel
mobility
carrying/transport handle(s)
non-marking rubber feet
connector plug
Designation
Sound level
Distance [m]Level/applicationSound level [dB(A)]
157

Accessories

Loading...

Alternative products

Loading...

Downloads

Loading...