Water Oil Bath Constant Temperature Tank
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| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RE240 |
| Instrument Type | Refrigerated & Heated Circulating Bath |
| Circulation Mode | Internal & External |
| Temperature Control | Dual-mode (Heating & Refrigeration) |
| Bath Volume | 4.4 L |
| Temperature Range | −90 °C to +250 °C |
| Temperature Stability | ±0.01 K |
| Refrigeration Power (at 20 °C) | 0.6 kW |
| Heating Power | 2.5 kW |
| Pump Pressure (Discharge/Suction) | 0.7 / 0.4 bar |
| Max. Flow Rate | 22 L/min |
| Dimensions (W × D × H) | 300 × 430 × 675 mm |
| Pump Type | LAUDA Varioflex (8-stage adjustable) |
| Cooling Method | Hybrid — Ambient Air or Optional Water Cooling |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RP 2040 C |
| Bath Volume | 21.0 L |
| Temperature Range | −40 °C to 200 °C |
| Temperature Stability | ±0.01 °C |
| Cooling/Heating Type | Dual-mode |
| Circulation | Internal & External |
| Power Supply | 230 V, 50 Hz |
| Heating Power | 3.6 kW |
| Max. Power Consumption | 3.7 kW |
| Refrigerant | R-290 (GWP = 3) |
| Bath Dimensions (W×D×H) | 300 × 290 × 200 mm |
| Overall Dimensions (W×D×H) | 400 × 565 × 730 mm |
| Weight | 52 kg |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RP1090 |
| Instrument Type | Refrigerated & Heated Circulating Bath |
| Temperature Range | −100 to 200 °C |
| Temperature Stability | ±0.01 K |
| Bath Volume | 30 L |
| Circulation Mode | Internal & External |
| Cooling Method | Compressor-based with optional auxiliary water cooling |
| Heating Power | 3.6 kW |
| Refrigeration Capacity (at 20 °C) | 0.86 kW |
| Pump | Integrated LAUDA Vario pump with 8 adjustable flow levels |
| Standard Interfaces | Ethernet, USB, Pt100 sensor input |
| Bath Edge Heating | Yes, integrated anti-frost heating |
| Dimensions (W×D×H) | 440 × 600 × 730 mm |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Proline Thermostats |
| Temperature Range | -90 °C to +200 °C |
| Temperature Stability | ±0.01 °C (typ. at 20 °C) |
| Heating Power | 3.5 kW |
| Refrigeration Power (at 20 °C) | up to 1.6 kW |
| Pump Pressure | 0.7 bar |
| Suction Head | 0.4 bar |
| Pressure Flow Rate | 25 L/min |
| Suction Flow Rate | 23 L/min |
| Bath Volume | 8–35 L |
| Bath Opening Dimensions | 150×150 mm to 300×350 mm |
| Depth | 200–250 mm |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Proline |
| Type | Circulating Bath (Heating-Only) |
| Temperature Range | -35 °C to +300 °C |
| Temperature Stability | ±0.01 °C |
| Heating Power | 3.5 kW |
| Pump Type | Variable-Speed Centrifugal |
| Max. Pressure Head | 0.7 bar |
| Max. Suction Head | 0.4 bar |
| Flow Rate (Pressure) | up to 25 L/min |
| Flow Rate (Suction) | up to 23 L/min |
| Bath Volume | 5.5–27.0 L |
| Bath Opening Dimensions | 150×50 mm to 300×350 mm |
| Depth | 200–320 mm |
| External Circulation | Dual-port (rear & side) |
| Sensor Input | External PT100 support |
| Safety | Triple-heater redundancy, overtemperature cutoff, dry-run protection, leak detection, error-code display |
| Interface | 3-button intuitive control panel |
| Expandability | Modular slot for optional accessories (e.g., refrigeration, communication modules) |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RP 4050 CW |
| Temperature Range | −90 °C to +200 °C |
| Temperature Stability | ±0.05 °C |
| Bath Volume | 32–44 L |
| Circulation Type | Internal & External |
| Cooling/Heating Mode | Dual-function |
| Refrigerant | R-449A (GWP 1397) |
| Pump Flow Rate | up to 90 L/min |
| Max. Pressure | 0.9 bar |
| Heating Power | 3.5 kW |
| Max. Power Consumption | 5 kW |
| Interface Options | RS-232/485, Ethernet/USB, Profibus (upgradable) |
| Programmable Steps | 150 segments across 5 programs |
| Remote Control Range | up to 50 m |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RP 4090 CW |
| Bath Volume | 32–44 L |
| Temperature Range | −90 °C to +200 °C |
| Temperature Stability | ±0.05 °C |
| Cooling/Heating Type | Dual-mode |
| Circulation | Internal & External |
| Refrigerants | R-452A (Stage 1), R-508B (Stage 2) |
| Pump Flow Rate | Up to 90 L/min |
| Max Pressure | 0.9 bar |
| Heater Power | 3.5 kW |
| Max Power Consumption | 7 kW |
| Dimensions (W×D×H) | 600 × 700 × 1216 mm |
| Weight | 160 kg |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RP4050C/W |
| Instrument Type | Refrigerated/Heating Circulating Bath |
| Bath Volume | 44 L |
| Temperature Range | −90 °C to +200 °C |
| Temperature Stability | ±1 K |
| Circulation Mode | External Circulation |
| Control Interface | Detachable High-Resolution LCD Controller with Programmable Display Functions |
| Pump Configuration | 4-Stage Adjustable Pressure Pump (Optimized for Internal/External Loops) |
| Integrated Features | Heated Bath Bridge Plate & Lid Heater (Condensation Suppression), Bypass Flow Regulator, Rear/Side Pump Ports |
| Programming Capacity | 150 Segments (Up to 5 Independent Programs) |
| Heating Power | 3.5 kW |
| Refrigeration Power (at 20 °C) | 5.0–6.0 kW |
| Max. Flow Rate / Pump Pressure | 19 L/min / 0.5 bar |
| Dimensions (W×D×H) | 600 × 700 × 1216 mm |
| Cooling Method | Air-Cooled or Water-Cooled Options Available |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | PJ 12 C |
| Bath Volume | 13.5 L |
| Temperature Range | 30–300 °C |
| Temperature Stability | ±0.01 °C |
| Max. Heating Power | 3.6 kW |
| Max. Pump Pressure | 0.8 bar |
| Max. Flow Rate (Pressure Mode) | 25 L/min |
| Bath Dimensions (Ø × H) | 120 × 320 mm |
| Overall Dimensions (W × D × H) | 220 × 360 × 630 mm |
| Weight | 19 kg |
| Interface | RS232/485 (standard), USB (standard), optional Ethernet/Profibus/analog modules |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | PJL 12 C |
| Bath Volume | 13.5 L |
| Temperature Range | 30–200 °C (extended to −40 °C with external chiller) |
| Temperature Stability | ±0.01 °C |
| Circulation | Internal & External |
| Pump Type | LAUDA Varioflex (8-stage pressure-adjustable) |
| Max Flow Rate | 25 L/min |
| Max Pressure | 0.8 bar |
| Heater Power | 3.6 kW |
| Interface | RS232/RS485 (standard), USB (standard), optional Ethernet/Profibus/analog modules |
| Programming Capacity | 150 temperature/time segments across 5 programs |
| Compliance | Designed for ISO/IEC 17025-compliant calibration labs, supports GLP/GMP audit trails via optional software |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | PV 15 C |
| Bath Volume | 15 L |
| Temperature Range | 30–230 °C (with external cooling: 20–230 °C) |
| Temperature Stability | ±0.01 K |
| Circulation | Internal & External |
| Pump | LAUDA Varioflex, 8-step adjustable pressure, max. 0.8 bar / 25 L/min |
| Controller Options | Master (fixed-parameter) & Command (detachable, LCD, programmable) |
| Interfaces | Standard RS-232/485 |
| Programming Capacity | 150 temp/time segments across 5 programs |
| Power Supply | 230 V, 50/60 Hz, 3.6 kW max heating power |
| Dimensions (bath) | 230 × 135 × 320 mm |
| Overall Dimensions | 506 × 282 × 646 mm |
| Weight | 31 kg |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | PV15C |
| Instrument Type | Bath Circulator (Water/Oil) |
| Circulation Mode | Internal & External |
| Temperature Control | Heating & Cooling |
| Bath Volume Range | 15–80 L |
| Temperature Range | −30 to 300 °C |
| Temperature Stability | ±0.01 K |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Type | Refrigerated/Heating Circulating Bath |
| Temperature Range | −90 °C to +200 °C |
| Temperature Stability | ±0.01 °C (at 20 °C, depending on model and load) |
| Bath Volume | 5.5–35 L |
| Pump Flow Rate | Up to 25 L/min (pressure), 23 L/min (suction) |
| Pump Pressure Head | Up to 1.1 bar |
| Heating Power | 3.5 kW |
| Refrigeration Power | 0.38–1.6 kW (model-dependent) |
| Control Interface | Command or Master Controller |
| Circulation | Internal & External |
| Safety Features | Dual-level liquid level detection, overtemperature/overpressure/low-fluid alarms, dry-run protection, integrated error logging |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Proline-X |
| Type | Circulating Temperature Bath |
| Temperature Range | -90 °C to +200 °C |
| Temperature Stability | ±0.01 °C |
| Heating Power | 3.5 kW |
| Pump Pressure Head | 0.7–1.1 bar |
| Pressure Pump Flow Rate | 25 L/min |
| Suction Pump Flow Rate | up to 23 L/min |
| Bath Volume Options | 15 L, 24 L, 36 L, or custom external bath compatibility (310–500 mm width) |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RA8 |
| Temperature Range | -25 °C to +85 °C |
| Temperature Stability | ±0.05 °C |
| Heating Power | 1.5 kW |
| Cooling Capacity (at 20 °C) | 0.225 kW |
| Pump Pressure | 0.2 bar |
| Pump Flow Rate | 15 L/min (adjustable between 5–15 L/min) |
| Bath Volume | 5–7.5 L |
| Opening Dimensions × Depth | 165 × 190 × 160 mm |
| Construction | Stainless Steel Bath Chamber |
| Control Interface | 3-button LED Display |
| Circulation Type | Internal & External |
| Temperature Control Mode | Dual-mode (Heating & Refrigeration) |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | RA8 |
| Instrument Type | Constant-Temperature Bath Circulator |
| Circulation Mode | Internal & External |
| Temperature Control | Heating & Refrigeration |
| Bath Volume | 5–7.5 L |
| Temperature Range | −25 °C to +100 °C |
| Temperature Stability | ±0.1 K |
| Heating Power | 1.5 kW |
| Refrigeration Capacity | 0.225 kW @ 20 °C |
| Bath Opening Dimensions | 165 × 177 mm / 160 mm |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Ultracool |
| Type | Refrigerated/Heating Recirculating Chiller |
| Circulation Mode | Internal & External |
| Temperature Range | 0–100 °C |
| Temperature Stability | ±0.1 °C (typical, dependent on load and ambient conditions) |
| Refrigerant | Low-GWP hydrofluoroolefin (HFO-1234ze, GWP < 250) |
| Enclosure Rating | IP54 |
| Max Ambient Operating Temperature | 50 °C |
| Construction | Electroplated copper housing with epoxy resin coating |
| Reservoir Material | Insulated polyethylene tank with integrated level switch |
| Heat Exchanger | External plate-type evaporator |
| Pump | High-efficiency stainless steel centrifugal pump with internal bypass |
| Safety Features | Freeze-protection thermostat, pressure monitoring switch, integrated water filter with biostatic additive |
| Optional Configurations | Stainless steel enclosure, casters, external bypass valve, deionized water compatibility, air-cooled or water-cooled condenser variants |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | UC4 |
| Cooling/Heating Type | Dual-mode (Refrigeration & Heating) |
| Bath Volume | 500 L |
| Temperature Range | −5 °C to +35 °C |
| Temperature Stability | ±0.5 K |
| Circulation Type | External |
| Refrigerant | R134a |
| Compressor Type | Reciprocating |
| Pump | Low-noise centrifugal pump |
| Pressure Regulation | Integrated bypass valve with pressure protection |
| Corrosion Protection | Epoxy-coated stainless steel enclosure |
| Freeze Protection | Built-in antifreeze safeguard |
| Compliance | EU Ecodesign Directive 2009/125/EC |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Universa MAX Heating Circulator |
| Bath Volume | 5.8 – 42 L |
| Temperature Range | 20 °C to 300 °C |
| Temperature Stability | ±0.01 °C |
| Heating Power | 3.6 kW |
| Circulation Mode | Internal & External |
| Control Type | Heating-Only |
| Compliance | CE, KNRTL certified |
| Refrigeration Capacity (for compatible refrigerated models) | up to 1.6 kW |
| Interface Standard | Ethernet, USB, optional modular expansion ports |
| Safety | Natural refrigerants (<100 g GWP), no transport restrictions |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Universa MAX Refrigerated Circulator |
| Bath Volume | 5–47 L |
| Temperature Range | –90 °C to +200 °C |
| Temperature Stability | ±0.01 °C |
| Cooling Capacity | up to 1.6 kW |
| Heating Power | up to 3.6 kW |
| Input Power | 1600 W |
| Circulation Type | Internal & External |
| Control Mode | Refrigeration/Heating Dual-Function |
| Compliance | CE, KNRTL certified |
| Connectivity | Standard Ethernet & USB, optional expansion interfaces (10+ plug-and-play modules) |
| Refrigerant | Natural refrigerant (GWP < 100) |
| Control System | Digital PID with LiBus + Pt100 sensor integration |
| Energy Efficiency | Inverter-driven compressor technology |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Universa Pro Heating Circulating Bath |
| Instrument Type | Temperature-Controlled Circulating Bath |
| Circulation Mode | Internal & External |
| Temperature Control | Heating-Only |
| Bath Volume Range | 3–41 L |
| Temperature Range | 20 °C to 200 °C |
| Temperature Stability | ±0.01 °C |
| Input Power | 2.5 kW |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Universa Pro Immersion Circulator |
| Temperature Range | 30 °C to 200 °C |
| Temperature Stability | ±0.01 °C |
| Heating Power | 2.5 kW |
| Circulation Mode | Internal & External |
| Control Type | Heating-Only |
| Compliance | CE, KNR TL certified |
| Connectivity | Ethernet, USB, LAUDA Command app support, LAUDA.LIVE cloud integration |
| Refrigeration | Not applicable (heating-only variant) |
| Energy Efficiency | Variable-frequency electronic control, eco-friendly design |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Universa Pro Refrigerated Circulator |
| Instrument Type | Constant-Temperature Bath |
| Circulation Mode | Internal & External |
| Temperature Control | Heating & Cooling |
| Bath Volume | 1.8 – 16.5 L |
| Temperature Range | −45 °C to 200 °C |
| Temperature Stability | ±0.02 °C |
| Input Power | 800 W |
| Brand | LAUDA |
|---|---|
| Origin | Germany |
| Model | Viscotemp 15/24 |
| Bath Volume | 19–27 L |
| Temperature Range | 0–105 °C |
| Temperature Stability | ±0.01 °C |
| Circulation Type | Internal recirculation |
| Construction | Corrosion-resistant stainless steel bath with optical glass viewport |
| Optional | LED backlighting, VRM 4 automatic cleaning module, Therm 180 heat transfer fluid compatibility |
| Brand | MEMMERT |
|---|---|
| Origin | Germany |
| Model | WNB10 |
| Instrument Type | Water Bath Circulator |
| Circulation | Internal Recirculation |
| Temperature Control | Heating-Only |
| Bath Volume | 10 L |
| Temperature Range | 10–95 °C (with dedicated boiling mode at 100 °C) |
| Temperature Stability | ±0.1 °C (typical, under standard lab conditions) |
| Temperature Resolution | 0.1 °C |
| Time Setting Range | B-type controller: 1 min – 99 h 59 min |
| E-type controller | 1 min – 999 h |
| Overtemperature Protection | Dual (B-type) or Triple (E-type), including electronic and mechanical safety cutoffs |
| Construction | AISI 304 stainless steel bath and housing |
| Compliance | CE-marked, tested to IEC 61010-1 for laboratory equipment safety |
| Brand | MEMMERT |
|---|---|
| Origin | Germany |
| Model | WNB14 |
| Instrument Type | Water/Oil Bath Circulator |
| Circulation | Internal Recirculation |
| Temperature Control | Heating-Only |
| Bath Volume | 14 L |
| Temperature Range | 10 °C to 95 °C (min. setpoint ≥5 °C above ambient) |
| Boiling Mode | 100 °C |
| Temperature Stability | ±0.1 °C (typical, at 37 °C, no load) |
| Temperature Resolution | 0.1 °C |
| Timer Range | B-type: 1 min–99 h 59 min |
| E-type | 1 min–999 h |
| Timer Accuracy | ±1 min |
| Overtemperature Protection | Triple-stage (E-type) / Dual-stage (B-type) |
| Construction | Stainless Steel AISI 304 Bath & Housing |
| Certifications | CE, EN 61000-6-3, EN 61000-6-2, IEC 61010-1 |
| Brand | MEMMERT |
|---|---|
| Origin | Germany |
| Model | WNB22 |
| Instrument Type | Circulating Water Bath |
| Internal Volume | 22 L |
| Temperature Range | 10 °C to 95 °C (with optional boiling mode at 100 °C) |
| Temperature Stability | ±0.1 °C (typical, at 37 °C, load-free) |
| Temperature Resolution & Setpoint Accuracy | 0.1 °C |
| Control System | PID with self-diagnostic function |
| Sensor | Dual 4-wire Pt100 (E-type), single 4-wire Pt100 (B-type) |
| Overtemperature Protection | Triple-stage (E-type) / Dual-stage (B-type) |
| Timer Range | B-type: 1 min – 99 h 59 min |
| E-type | 1 min – 999 h |
| Power Rating | 2000 W |
| Construction | Stainless steel inner bath and outer housing (AISI 304) |
| Certifications | CE, tested to IEC 61010-1 for laboratory safety |
| Brand | MEMMERT |
|---|---|
| Origin | Germany |
| Model | WNB29 |
| Instrument Type | Immersion Circulating Water Bath |
| Circulation | Internal Recirculation |
| Temperature Control | Heating-Only |
| Bath Volume | 29 L |
| Temperature Range | 10 °C to 95 °C (min. setpoint ≥5 °C above ambient) |
| Boiling Mode | 100 °C |
| Temperature Stability | ±0.1 °C (typical, at 37 °C, load-free) |
| Temperature Resolution & Setpoint Accuracy | 0.1 °C |
| Timer Range | B-type: 1 min – 99 h 59 min |
| E-type | 1 min – 999 h |
| Overtemperature Protection | Triple-stage (E-type) / Dual-stage (B-type) |
| Construction | AISI 304 Stainless Steel Inner Bath & Housing |
| Certifications | CE, EN 61010-1, IEC 61000-6-3 |
| Brand | MEMMERT |
|---|---|
| Origin | Germany |
| Model | WNB45 |
| Instrument Type | Immersion Circulating Water Bath |
| Circulation | Internal Recirculation |
| Temperature Control | Heating-Only |
| Bath Volume | 45 L |
| Temperature Range | 10 °C to 95 °C (min. setpoint ≥5 °C above ambient) |
| Boil Mode | 100 °C |
| Temperature Stability | ±0.1 °C (typical at 37 °C, load-dependent) |
| Temperature Resolution & Setpoint Accuracy | 0.1 °C |
| Timer Range | B-Type: 1 min – 99 h 59 min |
| E-Type | 1 min – 999 h |
| Overtemperature Protection | Triple-stage (E-Type) / Dual-stage (B-Type) |
| Construction | Stainless Steel 1.4301 (AISI 304) Inner Bath & Outer Casing |
| Certifications | CE, EN 61000-6-3, EN 61000-6-2, IEC 61010-1 |
| Brand | Memmert |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Models | WTB 6, WTB 11, WTB 15, WTB 24, WTB 35, WTB 50 |
| Instrument Type | Water/Oil Bath Circulator |
| Circulation | Internal recirculation only |
| Temperature Control | Heating-only mode |
| Bath Volume | 6–50 L (model-dependent) |
| Temperature Range | 10–100 °C |
| Temperature Stability | ±0.1 °C |