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LH Series -

LH-10 - Temperature and Humidity

The LH-10 is a dynamic test chamber known for its ability to run unparalleled tight temperature and humidity control.

The test chamber is designed for minimal maintenance. Run long-term tests at a constant, steady-state temperature and humidity, or cycle testing with well-tuned reliability.

LH-10 model is a compact laboratory benchtop environmental test chamber. Known for its exceptional ability to tune into and control temperature and humidity performance, within -20°C to +94°C (-4°F to +201°F) and 10% RH to 95% RH

LH-10 test chambers feature heating systems equipped with open ceramic-core nichrome heaters for reliable and accurate temperature control within ±0.5°C.

The humidity system has a standard range between 20% and 95%. To extend your humidity range, see the optional features section.  

The cooling system in an LH-10 consists of a self-contained, compact, mechanical, single-stage refrigeration system. 

The LH-10 can be fitted onto an optional floor stand to increase mobility and lab testing flexibility. A stackable floor stand allows for two chambers in the same footprint. You save valuable lab space, gain more test workspace, or can run independent tests concurrently.

LH Series Test Chambers have incorporated AESONE CONNECT instrumentation creating a robust connected device for a standard and uniform interface making operation easier. Learn more in the Instrumentation Tab below.

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  • Specifications
  • Standard Features
  • Instrumentation
  • Safety Features
  • Optional Features
  • Downloads
  • Videos

Specifications

Interior: 24W x 24D x 30H (in)
  61W x 61D x 76H (mm)
Exterior: 38"W x 43"D x 53"H (in)
  965.2W x 1092.2D x 1346.2H (cm)
Volume: 10 cubic ft
  283.17 liters
Temperature: -20°C to 94°C (-4°F to 201°F)
Humidity: 10-95% RH, limited by +4°C Td (98% add option)
Humidity Fluctuation: +/- 2% RH
Electrical Supply:  110VAC, 1PH, 60HZ,
Full Load Amps: 20A
Power Requirement: NEMA 5-20
Mobility: Will fit through 48" door

Specifications

  • Interior Cabinet: Stainless Steel, Type 304
  • Exterior Cabinet: Cold Rolled Steel, Heavy-Gauge, Powder Coat Finish, Color: Bone
  • Full Opening Door, Left-Hand Hinge,  and Manual Door Latch
  • 12" x 12" Heated Multipane Viewing Window
  • Interior Light with Exterior Switch
  • Fully Adjustable Shelf Rails, Includes 1 Wire-Grid Shelf
  • Port and Plug 3 in (76.2 mm) Diameter
  • Port Configuration: Left Wall Access, Centered in Workspace top-to-bottom and front-to-back
  • Forced-Air Circulation
  • Self-Contained Refrigeration System
  • Steam Generator Humidity System
  • Gas Purge Control

Instrumentation

STANDARD INSTRUMENTATION

CONTROLLER

LH Series Test Chambers have upgraded to include AESONE CONNECT creating a robust connected device for a standard and uniform interface making test chamber operation easier.

AESONE XCHANGE increases your functionalityaesone-connect-1

  • connects the test chamber controller to your network for increased accessibility
  • on-board multi-year data logging

AESONE SOFTWARE gives you the power to

  • remote chamber operation and monitoring, 
  • web-based test profile creation, 
  • viewing current data and historical data visually
  • secure multi-level user access 

ADDITIONAL ONBOARD INSTRUMENTATION

WATLOW F4T PROGRAMMABLE CONTROLLER. Features a 4.3” capacitive touchscreen minimizing the chance for error. Ethernet communication supported by AESONE HARDWARE. View more controller options

SENSORS.

for temperature, 100 OHM platinum RTD is highly-accurate sensor made from platinum components for increased sensitivity
for humidity, solid-state sensor for 10-95% relative humidity

OPTIONAL DATA LOGGERS. View additional data loggers

Safety Features

  • adjustable high-/low-temperature safety
  • internal high-temperature limit safety
  • refrigeration system over-pressure safety circuit
  • low-water steam generator over-temperature circuit
  • TUV Rheinland certified meeting UL 61010-1, US, C, E

Optional Features

  • Shelf Modification (placement, size, number)
  • Custom Porting Sizes
  • Custom Window in Door, sizes available: 12x12 inch or 20x24 inch
  • Internal Vapor Proof Light with External Switch
  • Water Demineralizer Cartridge System
  • Self Contained Water Recirculating System
  • High Humidity Sensor to extend the humidity range up to 98% RH
  • Desiccant Air Dryer to reach conditions as low as 5% RH 
  • Dry Nitrogen Purge to keep condensation and frost from accumulating on DUT surfaces at cold temperatures and to prevent oxidation of metals surfaces at high temperatures
  • Floor Stand with Casters

Downloads

Videos