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IEC68-2 Dual Controller Constant Temperature And Humidity Chamber

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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IEC68-2 Dual Controller Constant Temperature And Humidity Chamber

Large Image : IEC68-2 Dual Controller Constant Temperature And Humidity Chamber

Product Details:

Place of Origin:	China
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-6004

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	IEC68-2 Dual Controller Constant Temperature and Humidity Testing Chamber is packaged within wooden case.
Delivery Time:	5-8 work days
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	60 Sets

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Detailed Product Description

Product Name:	IEC68-2 Dual Controller Constant Temperature And Humidity Testing Chamber	Power:	1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz
Inside Material:	Stainless Steel SUS 304#	Temperature Range:	-70℃~+100℃(150℃)
Humidity Range:	20%~98%R.H.(10%-98%R.H/5%~98%R.H Is The Specific Condition)	Accuracy/ Uniformly:	±0.1℃；±0.1%R.H./ ±1.0℃；±3.0%R.H.
Heating / Cooling Time:	About 4.0℃/min；about 1.0℃/min（5~10℃/mm Is The Specific Condition)	Key Words:	Dual Controller
Highlight:	IEC68-2 Constant Temperature And Humidity Chamber , 4KW Constant Temperature And Humidity Chamber , JIS C60068-2 constant climate chamber

IEC68-2 Dual Controller Constant Temperature and Humidity Chamber

This dual controller constant temperature and humidity testing chamber is constructed from stainless steel 304 and designed for comprehensive material testing under various environmental conditions including heat resistance, cold resistance, dry resistance, and moisture resistance.

Equipment Overview

The chamber features simple operation and easy program editing capabilities, with clear display of set values and operational time. It provides reliable testing for quality control across multiple industries.

Compliance Standards

International Electrotechnical Commission: IEC68-2-03 (Ca), IEC68-2-01 (A), IEC68-2-02 (B)
Military Standards: MIL-STD-810F (507.4, 501.4, 502.4), MIL-STD883C, MIL-STD810D
Japanese Industrial Standard: JIS C60068-2-3, JIS C60068-2-2, JIS C60068-2-1
USA Semiconductor Industry: JESD22-A101-B, JESD22-A103-C, JESD22-A119
Chinese National Standard: GB11158, GB10589-89, GB10592-89, GB/T10586-89, GB/T2423 series
China's National Military: GJB150.3, GJB150.4, GJB150.9

Key Features

High-texture appearance with matte stripe surface treatment and planar non-reactive handles
Rectangular complex glass viewing window with anti-sweat heater and high-brightness PL light
Double-insulated airtight container for effective temperature isolation
External water supply system with automatic water reuse capability
French "Taikang" compressor circulatory system with environmentally friendly refrigerants (R23, R404, R507)
Imported LCD display controller showing measured values, settings, and time
Multi-segment program editing with quick or slope temperature/humidity control
Built-in mobile pulley system with strong positioning screw for stability

Applications

Electronic components, plastic products, electrical appliances, instruments, food products, vehicles, metals, chemicals, building materials, aerospace components, and medical equipment.

Power Requirements

Three-phase 380V ±10%, Power frequency: 50Hz ±2%, 4KW

Technical Specifications

Model	ZL-80 (A~G)	ZL-150 (A~G)	ZL-225 (A~G)	ZL-408 (A~G)	ZL-608 (A~G)	ZL-800 (A~G)	ZL-1000 (A~G)
Inside Size WxHxD (cm)	40x50x40	50x60x50	50x75x60	60x85x80	80x95x80	100x100x80	100x100x100
Outside Size WxHxD (cm)	100x170x87	105x175x97	115x190x97	135x195x115	145x185x137	145x210x130	147x210x140
Temperature Range	-70℃~+100℃(150℃) (A:+25℃ B:0℃ C:-20℃ D:-40℃ E:-50℃ F:-60℃ G:-70℃)
Humidity Range	20%~98%R.H. (10%-98%R.H/5%~98%R.H specific conditions available)
Accuracy/Uniformity	±0.1℃; ±0.1%R.H./ ±1.0℃; ±3.0%R.H.
Accuracy/Volatility	±1.0℃; ±2.0%R.H./ ±0.5℃; ±2.0%R.H.
Heating/Cooling Time	Approx. 4.0℃/min; approx. 1.0℃/min (5~10℃/min specific conditions)

Construction Details

Materials & Components

Inside Material: Stainless Steel SUS 304#
Insulation Material: High-temperature high-density amino acid ethyl ester foam
Cooling System: Air-cooled/single-stage compressor (-20℃), wind/water cooled/two-stage compressor (-40℃~-70℃)
Safety Protection: Compressor overload switch, high/low pressure protection, over-humidity-temperature protection, fuses, warning system
Standard Accessories: Recorder (optional), view window, 50mm testing hole, PL lamp, clapboard, dry and wet gauze ball
Controller: TEMI300 digital controller (South Korea)
Compressor: France Tecumceh
Power: 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz

System Configuration

Wind Circulative System

Multi-wing centrifugal rewind fans with aluminum alloy axis for forced convection
Stainless steel added long axis construction
Stainless steel multi-blade centrifugal wind wheel

Water Supply System

Rear-mounted water tank
Automatic water supply
Low water level warning system

Cooling System

Compressor: France "Tecumceh" Hermetic Refrigeration Compressor TFHK2522K (two units)
Refrigerator: Air-cool condenser coil
Evaporator: Pomfret chip multi-segment design
Accessories: Imported desiccant cooling, Freon-borne window, US oil-water separator
Expansion System: Italian expansion valve

Temperature & Humidity Control

Controller: South Korea TEMI850 color LCD touch screen (English/Chinese)
Accuracy: ±0.5℃ ±1% R.H., Resolution: 0.1℃ 1% R.H.
999 program memory capacity with single-stage or multi-segment program control
RS-232 communication interface for computer connectivity and data recording
Comprehensive safety inspection and fault display system
Cumulative operating time display
Sensor: PT100 precision sensor

Service & Support

Complete documentation including equipment drawings, electrical schematics, wiring diagrams, and operating manuals
Comprehensive operator and maintenance training
One-year warranty with free maintenance service
Cost-price accessories available after warranty period