Precision Stability Chambers & Environmental Test Chambers

Yes. Kesar Control Systems exports to more than 65 countries from its two manufacturing units in GIDC Vatva, Ahmedabad.

A stability chamber controls both temperature and humidity for ICH-guided shelf-life studies (20°C–60°C, 40–95% RH). A walk-in stability chamber is a room-sized version of the same equipment for high-volume batch testing. A humidity chamber uses the same temperature/humidity control technology but is typically used for shorter humidity-resistance and product-conditioning tests. A cold chamber holds a narrower 2°C–8°C range for pharma cold storage and cold-chain testing, without a humidity control function.

An environmental test chamber is equipment that artificially recreates and holds specific conditions, usually temperature and humidity, sometimes light exposure, so manufacturers can observe how a product behaves under those conditions over time. Pharmaceutical companies use them to generate the shelf-life and degradation data regulators like CDSCO, USFDA, and WHO require before approving a drug for sale; without documented stability data from a validated chamber, a product cannot get regulatory clearance.

Look for ICH Q1A(R2)/Q1B guideline compliance, NABL-accredited (not outsourced) calibration, IQ/OQ/PQ validation documentation for regulated facility audits, stainless steel (SS 304/SS 316) interior construction for cGMP environments, 21 CFR Part 11 compliant data logging software, and a manufacturer offering local AMC/service coverage rather than import-dependent support. These are the factors CDSCO, USFDA, and WHO-GMP auditors actually check for during facility inspections.

Kesar Control Systems manufactures environmental test chambers and pharmaceutical laboratory equipment, including stability chambers, walk-in stability chambers, humidity chambers, photostability chambers, BOD incubators, cold chambers, deep freezers, ultra-low freezers, hot air ovens, autoclaves, and clean room equipment such as laminar air flow units and pass boxes.

Kesar Control Systems is headquartered in Ahmedabad, Gujarat, India, with two manufacturing units in GIDC Vatva Unit 1 near the Indo-German Tool Room and Unit 2 in Phase-1. All chambers are designed, fabricated, and tested at these facilities using CNC machining, not outsourced or imported.

Yes. Kesar Control Systems holds ISO 9001:2015 certification, CE marking on applicable equipment, and operates an NABL-accredited calibration laboratory in-house, so calibration certificates are traceable and regulator-accepted without routing through a third-party vendor.

Yes. Kesar Control provides on-site installation, IQ/OQ/PQ validation documentation for regulated facilities, NABL-traceable calibration, and Annual Maintenance Contracts (AMC) covering preventive maintenance and emergency response, so equipment stays audit-ready between CDSCO, USFDA, or WHO-GMP inspections.

You can request a quote or download the product catalogue directly from kesarcontrol.com, or contact the team at +91-6354883229 or service@kesarcontrol.com. Kesar Control also offers WhatsApp-based product enquiries for faster response.