Lowest temperature: -20°C or -70°C (-4°F or -100°F) Core Accessories  Q: What's the payment term? A: T/T, L/C and other payment terms can be negotiated.  Q: Do you accept customization service?  Q: How about your warranty?  Q: Can we visit your factory before placing an order?  Q: What's the delivery term?  Q: How about the packing for the machine, is it safely protected during transportation?
Used to
improve the cross-linking effect of various pigments containing active hydrogen
groups and fluorine-containing water repellents, so as to effectively improve
the properties of heat resistant, water resistant, solvent resistant after
curing.
cross-linking agent, triple-proof, fluorine-containing water repellent, water repellent finishing, wash durability Dymatic Chemicals, Inc. , https://www.dymachem.com
Product Description
Our temperature and humidity test chambers are designed for a wide range of applications including stability testing, temperature cycling, and accelerated stress testing. These environmental chambers feature a compact design that maximizes internal space while maintaining a professional and modern appearance. The units are built with high-quality materials and advanced technology to ensure reliable performance in demanding laboratory environments.
Highest temperature: 150°C (302°F)
Humidity range: 10% to 98% RH
Chamber size: 2.9 cubic feet
Touch-screen Watlow F4T programmer with Ethernet access
Technical Parameters
Model
ZH-HS-80(A~F)
ZH-HS-150(A~F)
ZH-HS-225(A~F)
ZH-HS-408(A~F)
ZH-HS-800(A~F)
ZH-HS-1000
Inner size: WHD(cm)
40*50*40
50*60*50
60*75*50
60*85*80
100*100*80
100*100*100
External size: WHD(cm)
105*165*98
105*175*108
115*190*108
135*200*115
155*215*135
155*215*155
Temperature range
(Low:A:+25ºC; B:0ºC; C:-20ºC; D:-40ºC; E:-60ºC; F:-70ºC) (High:+100ºC/+150ºC)
Humidity range
20%~98% R.H. (10%~98% R.H.), (5%~98% R.H. is special optional condition)
Temp analytic accuracy/uniformity
0.1ºC / ±2.0ºC
Temperature Fluctuation
±0.5ºC
Humidity analytic accuracy / Humidity control accuracy
±0.1% / ±2.5%
Heat / cooling time
Heat up about 4.0°C/min ; Cooling about 1.0°C/min
Inner and outer materials
SUS#304 Stainless steel for inner chamber ; Carton Advanced cold plate nano paint for outer
Insulation materials
Resistant to high temp, high density, formate chlorine, ethyl acetum foam insulation materials
Cooling system
Air cooling / single segment compressor (-40°C), air and water double segment compressor (-50°C~-70°C)
Protection devices
Fuse switch, compressor overload switch, refrigerant high and low pressure protection switch, super humidity over-temperature protection switch, fuse, failure warning system
Parts
Watching window, 50mm testing hole, PL internal bulbs, Wet and dry bulb gauze, partition plate, castor x4, Foot Cup x4
Compressor
Original France "Tecumseh" brand
Controller
TEMI South Korea
Power
AC220V 50/60Hz & 1, AC380V 50/60Hz 3
weight (kg)
150
220
270
320
450
580
Manufacturing Process
Features
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") diameter cable port on left, with flexible silicone plug (special requirement)
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)
ETL listed electrical panel conforming to UL 508A
Our Factory
Honorary Certifications:
Exhibitions and Customers Visiting Our Factory
FAQ:
A: Yes, we can not only offer standard High and Low Temperature Alternating Damp Heat Testing Chambers but also customized machines based on your specific requirements. Feel free to share your needs—we will do our best to meet them.
A: Generally, we offer a one-year warranty. Within this period, we provide technical support, respond to your feedback within 24 hours, and help you repair any issues—regardless of whether it’s from our factory.
A: Yes, we warmly welcome you and your team to visit our factory. We can assist with hotel arrangements and airport pick-up.
A: Most of the time, we have stock in the factory. If there is no stock, the delivery time is typically 15–20 working days after receiving the deposit. If you need it urgently, we can make special arrangements for you.
A: The testing chamber is packed in a standard export wooden box for the outer packaging and stretch film for the inner packaging, ensuring safe transport. We have delivered many testing machines overseas by sea or air without any damage.
Contact Us
Tel :+86-769-81105095Â Â Â Â
Fax:+86-769-22400804
Website :www.sailham.com    Â
Company Address: 1612 Huiyi Fortune Center Building, Intersection of Bulong Rd. and Longguan Rd., Longhua New District, Shenzhen, Guangdong, China
Factory Address: NO.53, Jin Yuan Xin Road, Shi Long Keng, Liao Bu Town, Dongguan, Guangdong China (Mainland)
High Quality 304 Stainless Materials Test Temperature Humidity Test Machine
Model NO.: ZH-TH-225A
Humidity Range: 10% to 98% Relative Humidity
Temperature Cooling Speed: 1°C to 20°C per minute, customizable
Service: OEM / ODM / Non-Standard Available
Power Supply: AC220V / AC380V, customizable
Temperature Range: -70°C to 150°C
Cooling System: Water Cooling / Air Cooling
Inner Material: SUS304 Stainless Steel
Heating Rate: 4°C/min
Trademark: Sailham
Transport Package: Wooden Case
Specification: Customization available
Origin: Guangdong, China
HS Code: 8479899990
High Quality 304 Stainless Steel Temperature and Humidity Test Chamber
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