Our large-scale shakers are recognized as the most robust and reliable products in Japan. Almost all Japanese universities, research institutes, and private companies that use incubator shakers should have at least one or more of our shakers. With our accumulated technological background since 1950’s, we have kept maintaining the existing shakers over the country including 60 years old shakers that are still in operation.
Shaking modes
Reciprocal mode – PRA Series
Orbital mode – PRB Series
Tube reciprocal mode – PRC Series
Multi-way mode – PRXY Series
Temperature controls
Thermostatic type
The operating temperature range is wide, from 20 °C below ambient to 80°C (min.4°C). *Ambient temperature: 10-35°C℃
Controls
PID control SSR type thermo-controller, Pt-100Ω temperature sensor, Fin heater, Refrigerator, Circulation fan
Safety controls
Short circuit breaker, Open door/lid cut-off switch, Overtemperature protection, Overheat protection in refrigerator
Alarms
Control panel alarm display (overtemperature, fan abnormality, refrigerator abnormality, V-belt abnormality) and alarm buzzers
Open type
Shaking operation only. Selected for installations in temperature-controlled rooms.
Stack
Our standard thermostatic models with capacity ranging from 9 to 30 flasks can be selected as stackable designs (maximum stack: 3 stages).
Specifications
| Type | 500ml Flasks | Temp. Control | RPM | Ex. Dimensions(mm) | Power | Notes |
|---|---|---|---|---|---|---|
| PRA12‐R | 12 Flasks | Thermostatic | 50～180 | 1140x660x640 | AC100V 50/60Hz | Stackable |
| PRA12‐O | 12 Flasks | Open | 50～180 | 840x500x590 | AC100V 50/60Hz | |
| PRAu12‐R | 12 Flasks | Thermostatic | 50～180 | 950x550x860 | AC100V 50/60Hz | |
| PRA20‐R | 20 Flasks | Thermostatic | 50～180 | 1270x760x640 | AC100V 50/60Hz | Stackable |
| PRA20‐O | 20 Flasks | Open | 50～180 | 840x560x590 | AC100V 50/60Hz | |
| PRAu20‐R | 20 Flasks | Thermostatic | 50～180 | 1120x660x860 | AC100V 50/60Hz | |
| PRA30‐R | 30 Flasks | Thermostatic | 50～180 | 1390x950x640 | AC100V 50/60Hz | Stackable |
| PRA30‐O | 30 Flasks | Open | 50～180 | 840x650x590 | AC100V 50/60Hz | |
| PRAu30‐R | 30 Flasks | Thermostatic | 50～180 | 1240x780x860 | AC100V 50/60Hz | |
| PRA60‐R | 60 Flasks | Thermostatic | 50～180 | 1220x840x1460 | AC200V 50/60Hz | |
| PRA60‐O | 60 Flasks | Open | 50～180 | 900x700x1060 | AC100V 50/60Hz | |
| PRA100‐R | 100 Flasks | Thermostatic | 50～150 | 2050x770x1640 | AC200V 50/60Hz | |
| PRA100‐O | 100 Flasks | Open | 50～150 | 1290x700x1060 | AC100V 50/60Hz | |
| PRA144‐R | 144 Flasks | Thermostatic | 50～150 | 2300x880x1640 | AC200V 50/60Hz | |
| PRA144‐O | 144 Flasks | Open | 50～150 | 1590x850x1060 | AC200V 50/60Hz | |
| PRA336‐R | 336 Flasks | Thermostatic | 50～150 | 2450x1200x2000 | AC200V 50/60Hz | |
| PRA336‐O | 336 Flasks | Open | 50～150 | 1940x1020x1400 | AC200V 50/60Hz |
| Type | 500ml Flasks | Temp. Control | RPM | Ex. Dimensions(mm) | Power | Notes |
|---|---|---|---|---|---|---|
| PRB12‐R | 12 Flasks | Thermostatic | 50～230 | 1140x660x640 | AC100V 50/60Hz | Stackable |
| PRB12‐O | 12 Flasks | Open | 50～230 | 840x500x590 | AC100V 50/60Hz | |
| PRBu12‐R | 12 Flasks | Thermostatic | 50～230 | 950x550x860 | AC100V 50/60Hz | |
| PRB20‐R | 20 Flasks | Thermostatic | 50～230 | 1270x760x640 | AC100V 50/60Hz | Stackable |
| PRB20‐O | 20 Flasks | Open | 50～230 | 840x560x590 | AC100V 50/60Hz | |
| PRBu20‐R | 20 Flasks | Thermostatic | 50～230 | 1120x660x860 | AC100V 50/60Hz | |
| PRB30‐R | 30 Flasks | Thermostatic | 50～230 | 1390x950x640 | AC100V 50/60Hz | Stackable |
| PRB30‐O | 30 Flasks | Open | 50～230 | 840x700x590 | AC100V 50/60Hz | |
| PRBu30‐R | 30 Flasks | Thermostatic | 50～230 | 1240x780x860 | AC100V 50/60Hz | |
| PRB50‐R | 50 Flasks | Thermostatic | 50～230 | 1100x840x1460 | AC200V 50/60Hz | |
| PRB50‐O | 50 Flasks | Open | 50～230 | 700x700x1000 | AC100V 50/60Hz | |
| PRB98‐R | 98 Flasks | Thermostatic | 50～230 | 1680x1180x1510 | AC200V 50/60Hz | |
| PRB98‐O | 98 Flasks | Open | 50～230 | 880x880x1050 | AC200V 50/60Hz | |
| PRB128‐R | 128 Flasks | Thermostatic | 50～250 | 1800x1300x1510 | AC200V 50/60Hz | |
| PRB128‐O | 128 Flasks | Open | 50～230 | 1000x1000x1100 | AC200V 50/60Hz | |
| PRB300‐R | 300 Flasks | Thermostatic | 50～250 | 2040x1540x1810 | AC200V 50/60Hz | |
| PRB50‐R | 300 Flasks | Open | 50～250 | 1240x1240x1530 | AC200V 50/60Hz |
| type | φ18mmflask | Temp. Control | RPM | Ex. Dimensions(mm) | Power | Notes |
|---|---|---|---|---|---|---|
| PRC12‐R | 50 Flasks | Thermostatic | 50～320 | 1140x660x640 | AC100V 50/60Hz | Stackable |
| PRC12‐O | 50 Flasks | Open | 550～320 | 840x500x590 | AC100V 50/60Hz | |
| PRC20‐R | 100 Flasks | Thermostatic | 50～320 | 1270x760x640 | AC100V 50/60Hz | Stackable |
| PRC20‐O | 100 Flasks | Open | 50～320 | 840x560x590 | AC100V 50/60Hz | |
| PRC30‐R | 100 Flasks | Thermostatic | 50～320 | 1390x950x640 | AC100V 50/60Hz | Stackable |
| PRC30‐O | 100 Flasks | Open | 50～320 | 840x650x590 | AC100V 50/60Hz | |
| PRC200‐R | 200 Flasks | Thermostatic | 50～320 | 1150x660x1370 | AC100V 50/60Hz | |
| PRC200‐O | 200 Flasks | Open | 50～320 | 840x600x1150 | AC100V 50/60Hz | |
| PRC400‐R | 400 Flasks | Thermostatic | 50～350 | 1590x820x1450 | AC200V 50/60Hz | |
| PRC400‐O | 400 Flasks | Open | 50～350 | 910x600x1100 | AC100V 50/60Hz | |
| PRC800‐R | 800 Flasks | Thermostatic | 50～350 | 2100x820x1450 | AC100V 50/60Hz | |
| PRC800‐O | 800 Flasks | Open | 50～350 | 1340x700x1100 | AC200V 50/60Hz | |
| PRC1000‐R | 1000 Flasks | Thermostatic | 50～350 | 1970x700x1750 | AC200V 50/60Hz | Panel fixed type (H type) only |
| PRC1000‐O | 1000 Flasks | Open | 50～350 | 1200x700x1430 | AC200V 50/60Hz | Panel fixed type (H type) only |
| PRC2000‐R | 2000 Flasks | Thermostatic | 50～350 | 2400x700x2000 | AC200V 50/60Hz | Panel fixed type (H type) only |
| PRC2000‐O | 2000 Flasks | Open | 50～350 | 2000x700x1800 | AC200V 50/60Hz | Panel fixed type (H type) only |
| type | 500mlFlasks | Temp. Control | RPM | Ex. Dimensions(mm) | Power | Notes |
|---|---|---|---|---|---|---|
| PRXY12‐R | 12 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1140x660x640 | AC100V 50/60Hz | Stackable |
| PRXY12‐O | 12 Flasks | Open | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 840x500x590 | AC100V 50/60Hz | |
| PRXYu12‐R | 12 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1000x600x860 | AC100V 50/60Hz | |
| PRXY20‐R | 20 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1270x760x640 | AC100V 50/60Hz | Stackable |
| PRXY20‐O | 20 Flasks | Open | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 840x560x590 | AC100V 50/60Hz | |
| PRXYu20‐R | 20 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1170x700x640 | AC100V 50/60Hz | |
| PRXY30‐R | 30 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1390x950x860 | AC100V 50/60Hz | Stackable |
| PRXY30‐O | 30 Flasks | Open | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 840x650x590 | AC100V 50/60Hz | |
| PRXYu30‐R | 30 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1300x820x860 | AC200V 50/60Hz | |
| PRXY50‐R | 50 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1200x800x1700 | AC200V 50/60Hz | |
| PRXY50‐O | 50 Flasks | Open | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 700x700x1000 | AC100V 50/60Hz | |
| PRXY98‐R | 98 Flasks | Thermostatic | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 1680x1180x1510 | AC200V 50/60Hz | |
| PRXY98‐O | 98 Flasks | Open | Reciprocal 50～180 Orbital 50～230 Test tube reciprocal 50～320 | 880x880x1050 | AC100V 50/60Hz |
Accessories
A variety of options can be selected for installation on standardized universal platforms.
Customization
We always welcome your special requirements, such as in-flask gassing, photosynthetic lighting, UV germicidal lighting, data logging, PC remote controls, etc.
Related Information
