FK31-SL Calibration Bath
with integrated cooling machine for working temperatures up to -30 °C
The calibration baths in this category feature an integrated refrigeration unit and are suitable for calibration applications to -30 °C. The bath cover with openings and Viton® sleeves is already included in delivery for all models.
Performance data depends on the mains voltage in the country of use. Please select:
Order number including voltage version | 9352628.02 | |||||||||||||||||
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Working temperature range | -30 ... +200 °C | |||||||||||||||||
Temperature stability | ±0.005 °C | |||||||||||||||||
Heating capacity | 1 kW | |||||||||||||||||
Cooling capacity
1 Performance specifications measured in accordance with DIN 12876. Cooling capacities up to 20 °C measured with ethanol; over 20 °C with thermal oil unless otherwise specified. Performance specifications apply at an ambient temperature of 20 °C. Performance values may differ with other bath fluids. |
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Pump capacity flow pressure | 22 ... 26 l/min | |||||||||||||||||
Pump capacity pressure | 5.8 ... 10.2 psi | |||||||||||||||||
Usable bath opening (W x L / D) |
4.7 x 0 / 12.2 in. | |||||||||||||||||
Filling volume | 24 l | |||||||||||||||||
Dimensions
(W × L × H) |
12.6 x 17.7 x 35.8 in. |
Product Features
- LCD DIALOG DISPLAY backlit for convenient interactive operation
- ICC (Intelligent Cascade Control), self-optimizing temperature control
- TCF Temperature Control Features to optimize the control behavior
- Integrated programmer for 6 x 60 program steps
- Highest temperature stability to ±0.005 °C (±0.02 °C at +200 °C)
- Temperature uniformity better than ±0.01 °C
- Optional Pt100 sensor for reference temperature measurements
- Temperature chamber with overflow at maximum liquid level
Technical data for FK31-SL
Dimensions (W × L × H) |
12.6 x 17.7 x 35.8 in. |
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Filling volume | 24 l |
Usable immersion depth | 12.2 in. |
Weight | 112.4 lbs |
Working temperature range | -30 ... +200 °C |
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Temperature stability | ±0.005 °C |
Temperature display resolution | 0.01 °C |
Ambient temperature | +5 ... +40 °C |
Performance data depends on the mains voltage in the country of use. Please select:
Heating capacity | 1 kW | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cooling capacity
1 Performance specifications measured in accordance with DIN 12876. Cooling capacities up to 20 °C measured with ethanol; over 20 °C with thermal oil unless otherwise specified. Performance specifications apply at an ambient temperature of 20 °C. Performance values may differ with other bath fluids. |
||||||||||||||||||
Pump capacity flow pressure | 22 ... 26 l/min | |||||||||||||||||
Pump capacity pressure | 5.8 ... 10.2 psi | |||||||||||||||||
Maximum suction | 2.9 ... 5.8 psi | |||||||||||||||||
Viscosity max. | 70 cSt | |||||||||||||||||
Power consumption | 7 A |
Bath tank | Stainless steel |
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Bath cover | integrated |
Usable bath opening (W x L / D) |
4.7 x 0 / 12.2 in. |
Cooling coil | not available |
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Cooling of compressor | 1-stage Air |
Classification according to DIN12876-1 |
Classification III (FL) |
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IP Code according to IEC 60529 |
IP 21 |
Pump type | Immersion Pump |
Interfaces | Profibus optional |
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External pt100 sensor connection | integrated |
Integrated programmer | 6x60 steps |
Temperature control | ICC |
Absolute temperature calibration | 3 Point Calibration |
Temperature display | VFD |
Temperature setting | Keypad |
9352628.02 | 115V/60Hz (Nema N5-15 Plug) (R134a) |
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9352628.03 | 230V/50Hz (Schuko Plug - CEE 7/4 Plug Type F) (R134a) |
9352628.04 | 230V/50Hz (UK Plug Type BS1363A) (R134a) |
Including bath cover with seven openings. |
Accessory for FK31-SL
Downloads for FK31-SL
We would also be happy to send you our printed catalogs and brochures by post.
Request brochureFK31-SL Benefits
![Safety level S3 unattended operation of temperature control units](https://dbyt75tph3sip.cloudfront.net/image/512030579289/image_mo1akcbiep1hrbe7o3sjhj334j/-S65-FJPG/s3.jpg)
For flammable bath fluid
Classification III (FL) according to DIN 12876-1
![Icon Absolute Temperature Calibration](https://dbyt75tph3sip.cloudfront.net/image/512030579289/image_hem750ar7l5fjbcp0mdv0n3a65/-S65-FJPG/atc3.jpg)
ATC3. Calibration.
‘Absolute Temperature Calibration’ for compensating a physically caused temperature difference, 3-point calibration.
![Icon Temperature Control Features](https://dbyt75tph3sip.cloudfront.net/image/512030579289/image_mpouftvdah76v14amp7ha2us60/-S65-FJPG/tcf.jpg)
Process. Under control.
Full control of the dynamic, access to all important control parameters for individual process optimization.
![Active Cooling Control](https://dbyt75tph3sip.cloudfront.net/image/512030579289/image_rf0abv128p0k18694ea0a34334/-S65-FJPG/acc.jpg)
100 % Cooling capacity
‘Active Cooling Control’ for cooling available throughout the entire working temperature range, fast cool-down even at higher temperatures
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