Julabo-Presto LH-85
The Julabo Presto LH-85 is a highly dynamic temperature control system designed for demanding temperature control tasks. This unit offers rapid heating and cooling, precise temperature stability, and powerful circulation, making it ideal for applications requiring quick temperature changes and consistent conditions.
- Model
- Julabo LH-85
- Calibration
- Available on request
- Price
- $18,500
- RFQ ref
- LH-85
This unit
The Julabo Presto LH-85 is an external temperature control system engineered for precise thermal management across demanding laboratory applications. Operating from −80 °C to +250 °C with stability of ±0.05 °C to ±0.1 °C, this unit delivers 1.02 kW cooling capacity at 20 °C and up to 15 kW heating capacity. The system integrates a highly dynamic ICC (Intelligent Cascade Control) algorithm with a 5.7-inch color touch panel and self-optimizing controller for streamlined operation and sample protection.
Technical Specifications
Temperature Range: −80 °C to +250 °C
Temperature Stability: ±0.05 °C to ±0.1 °C
Temperature Display Resolution: 0.01 °C (setting and display)
Cooling Capacity: 1.02 kW at 20 °C
Heating Capacity: Up to 15 kW
Pump Pressure: Up to 3 bar
Maximum Flow Rate: 80 l/min
Operating Ambient Range: +5 °C to +40 °C
Power Supply: 230 V, 60 Hz
Dimensions (W × L × H): 61 × 84.5 × 125 cm
Weight: 335 kg
Internal Usable Volume: 7 l
Minimal Process Volume: 9.5 l
Active Heat Exchanger Volume: 5 l
Key Features
Self-optimizing ICC control with permanent internal monitoring
Electronically adjustable intelligent pump system with self-lubricating design
Integrated 5.7-inch industrial-grade TFT display with touch operation
Comprehensive safety: high temperature cut-out, reciprocal sensor monitoring, motor and compressor overload protection
Early warning system with optical and audible alarm signals for temperature limit exceedances
Self-test function on power-up with permanent sensor performance supervision
Typical Applications
Reactor temperature control
Material stress testing
Temperature simulation protocols
External closed and open system thermal management
Compatibility & Integration
Ethernet interface
RS485 communication
Analog connections
SD-Card slot for data logging
External Pt100 sensor connection (second sensor available as accessory)
Profibus DP support (accessory)
Pump connections: M30×1.5 male
Cooling water connection: G¾ in
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 230 V, 60 Hz |
Julabo LH-85 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Julabo LH-85. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Julabo LH-85 price
This Julabo LH-85 is listed at $18,500. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Julabo LH-85 calibration cost
NIST-traceable calibration for the Julabo LH-85 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
