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| Business: | +49 2452 962 400 |
|---|---|
| Industry: | +49 2452 962 777 |
| End-consumers: | +49 2452 962 450 |
| E-mail: | online-uk@trotec.com |
|---|
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.
The standard operating hours counter of the TTR 250 Ex is optionally also available as a dual counter for the additional MID-compliant registration of the power consumption.
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