JKG-41 Growth Chamber: Compact Multi-Application Chamber for Plants, Algae and Cultures
JKG-41 Series
E and PG – Plant growth
AR – Arabidopsis
AL – Algae
I series (NL) – Incubator, no light
I series (LL and VL) – Incubators with light
Not available on the JKG-41
JKG-41 Specifications
| Model | Light intensity (µmol/m²/s at 6 in) | Temperature range (°C, lights on) | Interior volume (m³) | Shelving area (m²) | Max. growing height (cm) | Exterior W×D×H (cm) | Tiers |
|---|---|---|---|---|---|---|---|
| Plant growth – E and PG series | |||||||
| JKG-41L1E | 800 | 7–44 ± 0.5 | 1.1 | 0.6 | 123.4 | 104.1 × 85.4 × 196.1 | 1 |
| JKG-41L2E | 800 | 7–44 ± 0.5 | 1.1 | 1.3 | 57.5 | 104.1 × 85.4 × 196.1 | 2 |
| JKG-41L3PG | 600 | 10–40 ± 0.5 | 1.1 | 1.9 | 38.3 | 104.1 × 85.4 × 196.1 | 3 |
| Algae – AL series | |||||||
| JKG-41L4AL | 405 | 7–44 ± 0.5 | 1.1 | 2.5 | 26.9 | 104.1 × 85.4 × 196.1 | 4 |
| JKG-41L3AL | 405 | 7–44 ± 0.5 | 1.1 | 1.9 | 38.3 | 104.1 × 85.4 × 196.1 | 3 |
| Arabidopsis – AR series | |||||||
| JKG-41L1AR | 400 | 7–44 ± 0.5 | 1.1 | 0.6 | 123.4 | 104.1 × 85.4 × 196.1 | 1 |
| JKG-41L2AR | 405 | 7–44 ± 0.5 | 1.1 | 1.3 | 59.9 | 104.1 × 85.4 × 196.1 | 2 |
| JKG-41L3AR | 405 | 7–44 ± 0.5 | 1.1 | 1.9 | 38.3 | 104.1 × 85.4 × 196.1 | 3 |
| Incubators – NL, LL and VL series | |||||||
| JKG-41NL | No light | 2–40 ± 0.5 | 1.1 | 3.2 | 20.6 | 104.1 × 85.4 × 196.1 | 5 |
| JKG-41LL | 100 | 4–44 ± 0.5 | 1.1 | 2.5 | 28.6 | 104.1 × 85.4 × 196.1 | 4 |
| JKG-41LL2 | 200 | 4–44 ± 0.5 | 1.1 | 1.3 | 59.9 | 104.1 × 85.4 × 196.1 | 2 |
| JKG-41VL | 120 | 4–44 ± 0.5 | 1.1 | 3.2 | 24.1 | 104.1 × 85.4 × 196.1 | 5 |
Controller, Temperature and Humidity
IntellusUltra controller
Temperature
Humidity and CO₂
Options and Upgrades
Controller and software
IntellusUltra with Android-based touchscreen (JC8T); IntellusUltraConnect with PercivalConnect software (JC9) and with touchscreen (JC9T); WeatherEze climate-simulation software for Windows (JC12); remote phone auto-dialer and dry contacts for remote alarm (JS3, JS4); programmable convenience receptacle (JQ42).
Humidity
Pan-type humidifier with electronic RH sensor, ambient+ to 90% (JH1), with dehumidifier (JH3) or advanced RH sensor (JH6); ultrasonic humidifier options (JH11, JH12, JH14, JH15); RH sensor only (JH16); dehumidifier only, with or without reheat (JH17, JH17X); carboy water reservoir kit (JH24). A de-mineralised water supply is needed when a humidity option is chosen.
Lighting
Upgraded top tier of 1,000, 1,200, 1,500 or 2,000 µmol/m²/s (JL1000, JL1200, JL1500, JL2000), with 2,100 µmol/m²/s or higher on request; LED tube white (JIWW); supplemental 8-colour LED tile (JSB8) and white LED tile (JSW); SciBrite and IncuBrite panels with controller kit (JSBC, JIBC); daily light integral (JDLI); closed-loop dimming with PAR sensor (JQ22); open-loop dimming for each shelf (JQ23).
Carbon dioxide
Additive CO₂ control with a 2,000 ppm, 5,000 ppm or 10% sensor (JQ30, JQ31, JQ32) and a CO₂ removal system (JQ33, requires one of the additive options).
Temperature range
Extended range down to −10 °C for non-lighted units (JWTM1) or −10 °C lights off and 0 °C lights on (JWTM2); up to +60 °C, with no refrigeration above 44 °C (JWTM3) or with a continuously running condenser (JWTM4).
Airflow, doors and chamber
Air-flow speed control (JAF); fresh-air port with filter, HEPA filter, or HEPA filter and fan (JFAF, JFAHF, JFAHFFan); door with two fresh-air ports (JQ1); observation windows (JQ2, JQ3, JWAC4); full-size glass door (JQ12); door lock (JQ4); left-hand door swing (JQ29); additional access ports (JQ10); insect-screen air filter (JQ11); phenolic-coated coils (JQ9); stainless-steel interior (JWAC1); additional epoxy or stainless-steel wire shelves (JQ5, JQ6); LED working light (JQ24); external drip pan (JQ19); hydroponic film technique kit (JQ48).
Cooling arrangement
Water-cooled condensing unit (JWAC2); self-contained air-cooled condensing unit (JWAC6); remote outdoor air-cooled condensing unit with all-weather housing (JWAC7).
Qualification, power and warranty
IQ/OQ (JQC1) and IQ/OQ/PQ (JQC2) documentation; power back-up for the controller or the complete chamber (JUPSC, JUPSS); service voltage stabilizer (JST1); voltage cut-off relay (JVMR1); delay timer (JDT1); RO water purifier (JRO1); water storage container, MCB and external drain pipe (JIK1); extended warranty for 1, 2 or 3 additional years (JEXW).
Typical Applications
Compare the JKG-41 with the JKG-66
Discuss your configuration
Catalogues and Compliance Documents
Frequently Asked Questions
Which series can the JKG-41 be configured as?
The JKG-41 is available as E and PG plant growth, AR Arabidopsis, AL algae, and I-series incubators in NL, LL and VL configurations.
Can I use the JKG-41 for Drosophila or tissue culture?
These uses need different coil coatings, lighting, refrigeration and airflow, so they are not offered on the JKG-41. Percival builds dedicated Drosophila and tissue-culture chambers; see the reach-in chambers page.
How do the JKG-41 and JKG-66 differ?
Both are in the JKG Universal Series, manufactured for JKG by Percival. The JKG-41 has 1.1 m³ of interior volume and the JKG-66 has 1.8 m³. The JKG-66 also has a seed-germination (GR) configuration.
Can humidity or CO₂ be added?
Yes, as options. Tell us your target conditions and we will recommend the right options.
Do you provide installation and service?
JKG provides installation and commissioning, preventive maintenance and breakdown support for the equipment it supplies.
What does the JKG-41 cost?
The price of the JKG-41 depends on the series, number of lit tiers and options such as humidity, CO₂ and lighting upgrades. Send us your requirement and we will quote for your configuration.
Can you provide JKG-41 specifications for a tender?
Yes. We provide the JKG-41 technical specifications, option list and documentation for purchase files and tenders.