Amorphous motor integrated oil-free scroll compressor
Standard information

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These quiet type compressors were developed for use with physics and chemistry instruments, and provide a stable supply of oil-free clean air.
Features
- Low noise (55 dB dB(A)/1 m).
- High efficiency and high quality (with built-in air dryer).
- Pressure adjustment valve and mist filter are provided as standard equipment. (AT-240LA model)
- Space-saving design.
- Easy to move.
- Single-phase 200 V model (200 VAC, single-phase, 30 A) is also available. (AT-240LA model)
- Our integrated system of manufacturing and service enables the nationwide support provided by our service personnel and assures that customers can use our products with confidence.
Oil-free scroll compressor analyzer for gas aggregation system
Standard information

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With the high presure specification, these silent compressors achieve a maximum working pressure of 0.9 MPa, under high load, continuous operation at our proprietary low rotation speed. Ideal for controlling multiple analyzers, and providing a stable supply of oil-free clean air.
Features
- Suitable for controlling multiple analyzers.
- Low noise (55 dB dB(A)/1 m).
- High efficiency and high quality (with built-in air dryer).
- Pressure adjustment valve and mist filter are provided as standard equipment. (AT-190HA model)
- Space saving.
- Easy to move.
- Single-phase 200 V model (200 VAC, single-phase, 30 A) is also available. (AT-190HA model)
- Our integrated system of manufacturing and service enables the nationwide support provided by our service personnel and assures that customers can use our products with confidence.
Specification
Standard Specification
| Model number | Electric motor (kw) |
Flow rate (ℓ/min.) |
Maximum normal operation pressure (MPa) |
Dew point (℃) |
Power supply | Rated current(A) 50/60Hz |
Quantity of heat (kJ/h) |
Unit dimension WDH (mm) |
Weight (kg) |
備考 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Scroll type of compressor with high pressure |
AT-200HA | 2.2 | 200 | 0.8 | -15℃ or less | AC200V 3p20A | 12.3A/11.7A | 10900 | 680×620×1200 | 220 | 単相モデルあり |
| AT-440HA | 5.5 | 500 | 0.8 | -15℃ or less | AC200V 3p50A | 24.8/22.7 | 29200 | 750×715×1250 | 241 | ||
| AT-630HA | 7.7 | 700 | 0.8 | -15℃ or less | AC200V 3p75A | 36.5/33.5 | 57767 | 980×660×1450 | 335 | ||
| AT-880HA | 11 | 1000 | 0.8 | -15℃ or less | AC200V 3p100A | 49/45 | 68651 | 980×660×1450 | 375 | ||
| AT-1320HA | 16.5 | 1500 | 0.98 | -15℃ or less | AC200V 3p100A | 72/66 | 94041 | 1280×770×1450 | 540 |
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The specifications on this page may change without notice.
Compact compressors
Standard information

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These are our oil-free compact compressors.
These compact compressors can be used for zero air generators. Since there are a variety of models in our compact compressor lineup, we will customize the product to satisfy the customer’s requirements. Multiple gas-chromatograph (GC) detectors can be used.
Dryer unit
This is the ideal combination dryer unit for physics and chemistry instruments that have a low tolerance for moisture. This unit can also be used in combination with instrumentation air. We will manufacture this unit to meet the requirements of the customer.
Specification
Standard Specification
| Model number | Flow rate (l/min.) |
Maximum normal operation pressure (MPa) |
Maximum normal operation pressure (MPa) |
Tank size (L) |
Power supply | Unit dimension WDH (mm) |
Weight (kg) |
備考 | |
|---|---|---|---|---|---|---|---|---|---|
| Capsule Com | YC-3F | 9.5/11.2 | 0.5 | 0.5~0.65 | 8 | AC100V >2A | 400×380×515 | 25 | |
| YC-4F | 19/22.4 | 0.5 | 0.5~0.65 | 12 | AC100V >2A | 470×440×575 | 34 | ||
| PC3-10H | 9.5/11.2 | 0.5 | 0.5~0.65 | 10 | AC100V >2A | 430×185×455 | 16.5 | ||
| PC4-10H | 19/22.4 | 0.5 | 0.5~0.65 | 10 | AC100V >2A | 430×185×455 | 18.5 |
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| Model number | Flow rate (l/min.) |
Maximum normal operation pressure (MPa) |
Maximum normal operation pressure (MPa) |
Dew point (℃) |
Tank size (L) |
Power supply | Unit dimension WDH (mm) |
Weight (kg) |
備考 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Compact type with Dryer Unit |
AT-0.2LEMD | 20 | 0.6 | 0.6~0.8 | -15℃ or less | 12 | AC100V >5A | 415×210×514 | 16 | |
| AT-0.4LEMD | 40 | 0.6 | 0.6~0.8 | -15℃ or less | 30 | AC100V >10A | 560×275.4×578 | 28 | ||
| AT-0.75LEMD | 70 | 0.6 | 0.6~0.8 | -15℃ or less | 30 | AC100V >13A | 560×326×608 | 37 |
※横スクロールで全体を表示
| Model number | Electric motor (kw) |
Flow rate (l/min.) |
Maximum normal operation pressure (MPa) |
Maximum normal operation pressure (MPa) |
Dew point (℃) |
Power supply | Rated current(A) 50/60Hz |
Quantity of heat (kJ/h) |
Unit dimension WDH (mm) |
Weight (kg) |
備考 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Silent type with Dryer Unit |
AT-20MS | 0.2 | 20 | 0.6 | 0.6~0.8 | -15℃ or less | AC100V 10A | 4.2/3.9 | 628 | 360×550×660 | 50 | |
| AT-40MS | 0.4 | 40 | 0.6 | 0.6~0.8 | -15℃ or less | AC100V 10A | 6.8/6.8 | 1256 | 360×600×705 | 50 | ||
| AT-70SB | 0.75 | 70 | 0.6 | 0.6~0.8 | -15℃ or less | AC100V 15A | 11.0/10.4 | 2355 | 450×700×660 | 76 |
※横スクロールで全体を表示
The specifications on this page may change without notice.




