Temperature and Humidity Chamber (Саудовская Аравия - Тендер #71741953)

Temperature and Humidity Chamber

Date Posted: 2026-04-08 18:05 From English Site

Valid to:2026-06-27

Purchase Quantity: 1 Piece(s)

Trade Terms:FOB

Max budget:5000~10000 USD

Payment Terms:T/T

Sourcing Request From:Request From: Saudi Arabia

Shipping Method:Sea freight

Quote Now Quote Left: 10 Product Description Buyer Business Info. Temperature Capabilities:
Temperature Range: -70°C to 150°C (or up to 180°C). Note: If your products are never tested below -40°C, a -40°C to 150°C model will be slightly cheaper, but -70°C guarantees full compliance with the most severe IEC 60068-2-1 cold test conditions.
Temperature Fluctuation / Accuracy: ±0.5°C or better. (IEC 60068-2-30 notes that short-term temperature fluctuations must be kept within ±0.5 K to successfully maintain the strict humidity tolerances).
Temperature Uniformity (Gradient): ±1.0°C to ±2.0°C across the workspace.
Humidity Capabilities (Crucial for IEC 60068-2-30):
Relative Humidity (RH) Range: 10% or 20% to 98% RH.
Humidity Accuracy: ±3% RH.
Condensation Control: The chamber must be capable of inducing and controlling condensation on the surface of the specimen, as required by the Damp Heat cyclic test.
Controller and Operation:
Programmable Controller: Must support custom cyclic profiles (such as the 12h 12h cycle required by IEC 60068-2-30) and allow for pre-programmed ramp rates.
Ramp Rate (Heating & Cooling): At least 1°C to 3°C per minute average. Make sure to specify to the manufacturer whether you are testing "heat-dissipating" or "non-heat-dissipating" specimens, as live electronic loads will require higher cooling capacities. Please sign in to view buyer business information if you are Premium Member.

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