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Business: | +49 2452 962 400 |
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Industry: | +49 2452 962 777 |
End-consumers: | +49 2452 962 450 |
E-mail: | online-uk@trotec.com |
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TTR 250 Ex stainless steel desiccant dehumidifiers
For use in Ex-proof zones ...
The TTR 250 Ex complies with the ATEX Products Directive 2014/34/EU and was specially developed for dehumidification in hazardous areas (non-conductive dusts).
Ex protection: ATEX zone 22 (Ex II 3D Ex c T240 °C)
With the TTR 250 Ex 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.
A few practical benefits:
- Robust high-quality dehumidifier
“made in Germany” - Corrosion-resistant stainless steel housing
- 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)
- Ex-protection model
* What does MID compliant mean?
The European Measuring Instruments Directive (MID) has replaced the existing rules of national approval and subse-quent calibration in some areas. As a result, all power meters, which are used for energy consumption billing, must be MID compliant in the future.
Technical data
Technical data | ||
---|---|---|
General information | ||
Article number | 1.110.000.132 | |
Dry air (in case of intake air 20°C / 60 % RH) | ||
Dehumidification [kg/24h] | 26.4 | |
Dehumidification [kg/h] | 1.1 | |
Min. air volume [m³/h] | 130 | |
Max. air volume [m³/h] | 200 | |
Nominal air volume | Dry air (in case of intake air 20 °C / 60 % RH) [m³/h] | 180 | |
External compression | Dry air (in case of intake air 20 °C / 60 % RH) [Pa] | 400 | |
Connection inlet Ø [mm] | Dry air (in case of intake air 20 °C / 60 % RH) | ||
Connection outlet Ø | Dry air (in case of intake air 20 °C / 60 % RH) [mm] | 100 | |
Regeneration air | ||
Nominal air volume | Regeneration air [m³/h] | 50 | |
External compression | Regeneration air [Pa] | 100 | |
Connection outlet Ø | Regeneration air [mm] | 80 | |
Operating principle | ||
Operating principle | TTR Bisorp Mono | |
Operating range | ||
Min. temperature [°C] | -20 | |
Max. temperature [°C] | 35 | |
Min. humidity [% RH] | 0 | |
Max. humidity [% RH] | 100 | |
Electrical values | ||
Mains connection | 230 V/50 - 60 Hz | |
Nominal current consumption [A] | 5.7 | |
Power input [kW] | 1.3 | |
Power input heating [kW] | 1.2 | |
Recommended fusing [A] | 16 | |
Electric connection | ||
Cable length [m] | ||
Terminal connection | ||
Sound values | ||
Distance 1 m [dB(A)] | 57 | |
Automatic dehumidification | ||
Non-stop dehumidification | ||
Dimensions | ||
Length (packaging excluded) [mm] | 500 | |
Width (packaging excluded) [mm] | 350 | |
Height (packaging excluded) [mm] | 435 | |
Weight | ||
(packaging excluded) [kg] | 21 |
Equipment, features and functions | ||
---|---|---|
Housing type | ||
Stainless steel | ||
Metal | ||
Powder coating | ||
Plastics | ||
Metal plastic composite housing | ||
Coating | ||
Mobility | ||
Non-marking rubber feet | ||
Carry/transport handle(s) | ||
Transport frame | ||
Swivel casters with brake | ||
Trestle rollers/ fixed castors | ||
Non-marking rubber wheels | ||
Crane lifting gear | ||
Forklift pockets | ||
Stacking device | ||
Equipment | ||
Operating hours counter | ||
Ammeter | ||
Integrated heat recovery | ||
Filter monitoring | ||
Self-regulating PTC electric heating | ||
Ex protection model | ||
Air volume regulation | ||
DIN socket for external ON/OFF | ||
Hygrostat (mechanical) | ||
Moisture control | ||
Moisture and temperature registration | ||
Sensor-supported Flowmatic control | ||
Variable-speed rotor drive | ||
Terminals for external ON/OFF | ||
Power meter | ||
Hygrostat (electronic) | ||
Regeneration heating design | ||
Electric PTC | ||
Device version | ||
Indoor installation (standard) | ||
Shelter against the weather | ||
stackable | ||
Hiring model |
standard equipment
optionally available
not available