YXP Environmental Chamber (Constant Temperature & Humidity Chamber)
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Model | YXP |
| Pricing | Upon Request |
Overview
The YXP Environmental Chamber is a precision-engineered constant temperature and humidity control system designed for laboratory-scale environmental simulation and conditioning applications. Built to meet the stringent stability and uniformity requirements of analytical testing, method validation, and long-term sample storage, this chamber operates on a dual-loop PID-controlled refrigeration and humidification architecture. It maintains setpoint accuracy within ±0.5 °C temperature deviation and ±3 % RH (relative humidity) tolerance across the working volume—conditions critical for ASTM E171, ISO 291, and USP <1151> compliant stability studies, material conditioning, and reference standard equilibration. Unlike generic HVAC-integrated rooms, the YXP chamber features an insulated stainless-steel interior, programmable ramp-and-soak profiles, and independent monitoring of chamber core and ambient air conditions—ensuring traceable, repeatable environmental exposure for QC/QA, R&D, and regulatory submission workflows.
Key Features
- Microprocessor-based dual-channel PID controller with real-time digital display of temperature and relative humidity
- High-efficiency hermetic refrigeration system coupled with ultrasonic humidification and desiccant-assisted dehumidification
- Stainless-steel inner chamber (304 grade) with seamless welded corners and anti-corrosion insulation (polyurethane foam, ≥80 mm thickness)
- Programmable operation modes: constant setpoint, step cycling, and time-based ramp profiles (up to 99 segments)
- Integrated over-temperature, over-humidity, and sensor-failure alarms with dry-contact relay outputs for external interlock integration
- Optional Ethernet or RS485 interface supporting Modbus RTU protocol for centralized lab monitoring systems
Sample Compatibility & Compliance
The YXP chamber accommodates standard laboratory shelving configurations (up to 3 adjustable stainless-steel shelves, load capacity 15 kg per shelf) and supports placement of sealed containers, petri dishes, calibration standards, polymer samples, and electronic components. It complies with IEC 61000-4 electromagnetic compatibility standards and meets structural safety requirements per EN 61010-1 for laboratory electrical equipment. While not certified as a Class II biological safety cabinet or cleanroom-grade unit, its air filtration (G4 pre-filter + activated carbon filter) ensures particulate and VOC mitigation suitable for non-sterile stability testing environments. Documentation packages include factory calibration certificates (NIST-traceable sensors), IQ/OQ templates, and compliance cross-references for ISO/IEC 17025 accredited laboratories conducting environmental preconditioning per ISO 6270-2 or ASTM D618.
Software & Data Management
The chamber includes embedded data logging capability (internal memory stores ≥30 days of 1-minute interval readings) and optional PC-based software for configuration, remote monitoring, and report generation (CSV/PDF export). The software supports audit trail functionality—including user login history, parameter change logs, and alarm event timestamps—aligned with FDA 21 CFR Part 11 requirements when deployed with electronic signature modules. Data integrity safeguards include write-protected archives, password-protected configuration access, and automatic backup upon USB device connection. For GLP/GMP environments, optional 21 CFR Part 11-compliant server integration enables centralized data archiving, role-based permissions, and electronic record retention aligned with ALCOA+ principles.
Applications
- Pre-conditioning of plastic, rubber, and composite materials prior to tensile, impact, or dimensional testing (per ASTM D618, ISO 291)
- Stability testing of pharmaceuticals, reference standards, and diagnostic reagents under ICH Q1A(R3) recommended conditions
- Environmental aging of printed circuit boards (PCBs) and electronic assemblies per IPC-TM-650 2.6.25
- Calibration laboratory humidity conditioning of hygrometers, dew point meters, and moisture analyzers
- Controlled storage of hygroscopic reference materials, certified reference substances (CRMs), and buffer solutions
- Supporting accreditation readiness for CNAS, UKAS, or A2LA assessments requiring documented environmental control in test areas
FAQ
Is the YXP chamber suitable for GMP-regulated stability storage?
Yes—when configured with full data logging, audit trail, and electronic signature options, it supports 21 CFR Part 11 and EU Annex 11 compliance for long-term stability chambers used in pharmaceutical quality control.
Can the chamber be integrated into a BMS (Building Management System)?
Yes—via optional RS485/Modbus RTU or Ethernet/IP interfaces, enabling real-time status monitoring, alarm forwarding, and setpoint synchronization with facility-wide control networks.
What is the standard warranty coverage and service response time?
The unit includes a 12-month parts-and-labor warranty; extended service contracts are available. On-site technical support is scheduled within 3 business days of validated service request for covered regions.
Does the chamber support custom calibration or third-party verification?
Yes—NIST-traceable calibration certificates are provided at shipment. Field verification by accredited metrology providers is supported via accessible sensor ports and documented calibration procedures.
Are installation and commissioning services included?
Installation is performed by qualified field engineers; commissioning includes operational qualification (OQ), sensor verification, and user training. Site-specific ventilation and power requirements must be confirmed prior to delivery.
