Desktop Programmable environment high temperature low humidity large chamber

Desktop Programmable Environment High Temperature Low
  • Seller Dongguan Grande Electronics Technology Co., Ltd.
  • Min. Order 1 Set/Sets
  • FOB Price US $4800.00-5500.00

Item Details

Port: Shenzhen,Hongkong or Guangzhou
Supply Ability: 999 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal

Product Description

Desktop Programmable environment high temperature low humidity large chamber

Product Description

CE certifiedTemperature and Humidity Test Chambers Benchtop an economical and space-saving solution for a variety of testing requirements. It can simulate different climatic conditions, such as heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, which defines the performance of material. By testing the product under different climatic conditions to see whether its performance can meet the intended requirements. It is widely applied in the industries of electron, electrical equipment, vehicle, metal, food, chemistry, building materials, luggage, adhesion tape, printing, packaging, and other product components and materials.

The programmer includes a temperature alarm as just one part of Grande's three-tiered over-temperature protection system. A thermal fuse and a user-set independent limit are also included. In addition, a specimen power terminal allows the user to safely operate powered equipment inside or with the chamber.

Grande Expertise in Humidity Control
Controlling humidity in a small environmental chamber can be especially challenging. Grande expertise in humidity control brings intelligent design that is carefully integrated into the Criterion chambers. The humidity subsystems are designed for reliability, convenience, and performance:

An external steam generator allows expanded range and is easy to maintain.

A separate de-humidification coil improves low humidity control and range.

Wet-bulb humidity sensor is a “primary measurement method” for accuracy. It is also economical, easy to maintain, and reliable because it has no risk of failure due to over-saturation. (Read why analog is preferred over digital.)

Direct water supply connection is standard, with options for water filtering and recirculating water tank.


High performance and quiet operation(65 dBa)

Space-saving footprint, designed for flush installation to wall

Stainless steel exterior

Full thermal break around doorframe

One 50mm (2") to 100mm (4") diameter cable port on left, with flexible silicone plug

Three levels of overheat protection, plus overcool protection

Easy lift-off service panels, electrical access on left

Detachable eight-foot power cord with plug

Direct water supply connection for continuous operation (supply tank optional)

Touch-screen programmer/controller with Ethernet

Watlow F4T with touch-screen and Ethernet port standard

Save 120 profiles with up to 1200 steps each (ramp, soak, jump, auto-start, end)

One event relay for external device control, plus specimen power interlock relay for safety

Grande exclusive options include: Web Controller for full remote access; Chamber Connect software for basic data logging and monitoring. USB and RS-232 ports available, as well.

Complied Standards

  • GB10485-89 GB4208-93 GB/T4942 and
  • Corresponding IEC ISO & ASTM standards

Technical parameters:

Model No







Inner chamber size W×H×D(mm)







Exterior chamber size W×H×D(mm)







Temperature range

-80°C,-73°C,-60°C, -40°C, -20°C, 0°C~+150°C, +180°C

Humidity range


Temp.&Humi fluctuation

±0.2°C, ±0.5%RH


±1.5°C,±2.5% RH when RH is ≤ 75%,±4% RH when RH is > 75% (tested with the empty chamber, 30 minutes after stabilization)

Temp.&humi. Resolution


Inner chamber material

SUS#304 stainless steel plate

Exterior chamber material

Stainless steel plate+ powder coated


PU & Fiberglass wool

Wind circulation

Sirocco fan

Heating system

SUS#304 stainless steel high-speed heater


Surface evaporating system


Imported compressor,Tecumseh compressor,finned type evaporator,air-cooling condenser


ADP critical dewpoint cooling/dehumidifying method


Digital electronic indicators+S.S.R.With PID automatic calculation capability

Power supply

AC 1 phase 220V; 2 phase 110V; 3 phase 380V 60/50Hz

Company Information

GRANDE are professional R&D,sales service,maintenance,after-sales service, manufacturer of environmental test chamber. We established our own factory in 2012 , which has become an important manufacturer of environmentally friendly test chambers.
Our main products include Programmable Temperature & Humidity Chambers, Industrial oven, Thermal shock test chamber, Walk-In Environmental Test Rooms,walk in stability test chamber,Pharmaceutical stability test chamber, LCM (LCD) Aging Chambers, Salt Spray Testers, Aging Ovens, Steam Aging Testers,Glue dispensing machine, water/dust resistance test chamber, ozone test chamber, etc.
Our products are widely used in electricity, electronic communication, semi-conductor, electric appliance and machine, spaceflight, automobile, locomotive, telecommunication, food and pharmacy and academic institutions and so on.Our products have been exported to more than 50 countries and

regions, such USA, Canada, Germany, Spain, Russia, Argentina, Brazil, India, Indonesia.,etc.Our main market includes Asia,North America,South America,Europe,Middle East,Africa,Australia.

Our imports & export team with fluent Chinese,English,Spanish,Japanese and

Indonesian.We have been to more than 10 countries for installation, training,

after-sales service.

Serve you 8 days a week is our aim.

We will take an active role to ensure that our equipment proposed will not only

meet the specifications but also will be made as per the budget. We also

provide timely delivery.


Imported parts of our Temperature and Humidity Test Chamber

Touch-screen programmer/controller with Ethernet

Test Area

Our Refrigeration System

Views of our factory

Hear what our clients are saying.

"Grande has test sophistication and responds quickly. They are meticulous with our products and have discovered areas

for improvement in our products."

"Your lab and test equipment are first class and well maintained. I really appreciate the extra mile."

"I have worked closely with Grande Labs for the past 2 years for HALT/HASS & Accelerated Thermal Cycling. They are easy to work with, solution oriented and knowledgeable in applied reliability. The labs are clean, well organized and have the latest equipment with a range of HALT/HASS chambers to choose from. The staff is friendly, resourceful and competent. Grande Labs

has definitely been a value-add in our product development and reliability improvement efforts!"

"The test reports you have supplied to us have been accurate, detailed, and professional; and were a great help to communicate

the test results, design issues, and process deficiencies we found to the rest of the product development team."


"I have not found a more comprehensive, better written report in my 18 years of testing experience."


The Grande team is by far the most professional Test chambers in the valley. We've used others and the difference is dramatic. Grande provides everything we look for in a partner lab: clean facilities, the latest test equipment, a strong customer service focus, and expertise in reliability test techniques. As a manufacturer of minimally invasive surgical equipment, we must ensure high reliability. Reliant has been a true partner in our efforts to improve reliability and customer satisfaction – and the results have been noticeable."


"Grande has been one of the best companies I have ever had the opportunity to work with. Great service, friendly personnel, very knowledgeable staff to assist with test setups/configuration and absolutely wonderful reports with high level of detail in a timely fashion"