Environmental Chamber Selection Guide

Designed and Manufactured by TestEquity

TestEquity manufactures environmental chambers for a wide range of temperature and humidity tests including Benchtop and floor standing test chambers.

TestEquity makes the process of purchasing an environmental chamber easy by including the most frequently requested options in a standard unit for one price, with fast delivery from stock. All models include a three-year parts and one-year labor warranty — the best warranty in the industry. Our environmental chambers are designed and made in USA at our Moorpark, California manufacturing facility.

TestEquity has been manufacturing its own brand environmental chambers since 1998. Based on our 20-year experience of selling reconditioned environmental chambers, our engineers and technicians have had the unique opportunity to evaluate and solve the performance, reliability, and user interface issues of chambers from every major environmental chamber manufacturer.

TestEquity environmental test chambers are available for sale, rental or lease.

Click to learn more... Why Buy a TestEquity Environmental Chamber?

Model	Inside Volume (W " x H" x D")	Low Temp	High Temp	Humidity (see # below)	Window/Light	Features	Power***
155	0.55 Cu Ft 12 x 8 x 10	-20°C	+130°C	-	-	Benchtop	115V or 230 V, 1 PH switchable
107	0.7 Cu Ft 12 x 9 x 11.25	-42°C	+130°C	-	-	Benchtop	120V, 1 PH, 15A
TEC1	0.96 Cu Ft 16 x 8 x 13	+10°C	+60°C	-	-	Benchtop Thermoelectric Heating / Cooling	115V or 230V, 1 PH switchable
101H-B	1.1 Cu Ft 13.8 x 11.8 x 11.8	-18°C	+130°C	10% to 95% RH	Yes	Benchtop or Floor Standing	120V, 1 PH, 15 A
101H-F	1.1 Cu Ft 13.8 x 11.8 x 11.8	-18°C	+130°C	10% to 95% RH	Yes	Benchtop or Floor Standing	120V, 1 PH, 15 A
115A-B	1.5 Cu Ft 16 x 12 x 14	-73°C	+175°C	-	Yes	Benchtop or Floor Standing	120V, 1 PH, 20A
123C	2.3 Cu Ft 18 x 16.5 x 13.5	-68°C	+175°C	-	Yes	Floor Standing	120V, 1 PH, 20A
123H	2.3 Cu Ft 18 x 16.5 x 13.5	-68°C	+175°C	10% to 95% RH	Yes	Floor Standing	120V, 1 PH, 20 A
123HS	2.3 Cu Ft 18 x 16.5 x 13.5	-35°C	+175°C	10% to 95% RH	Yes	Floor Standing	120V, 1 PH, 20 A
140	4 Cu Ft 22 x 18 x 18	-73°C	+175°C	-	Yes	Floor Standing	208 or 230V, 1 PH
1007S*	7 Cu Ft 24 x 21 x 24	-35°C	+175°C	-	Yes	Floor Standing	208 or 230V, 1 PH
1007C*	7 Cu Ft 24 x 21 x 24	-73°C	+175°C	-	Yes	Floor Standing	208 or 230V, 1 or 3 PH
3007C	7 Cu Ft 24 x 21 x 24	-73°C	+175°C	-	Yes	Floor Standing, Fast Ramp Rates, High Product Throughput	208 or 230V, 3 PH
3007-LN2	7 Cu Ft 24 x 21 x 24	-150°C	+175°C	-	Yes	Floor Standing, Very Low Temperature Ultra Fast Ramp, Liquid Nitrogen Cooled	208 or 230V, 3 PH
1007H**	7 Cu Ft 24 x 21 x 24	-73°C	+175°C	10% to 95% RH	Yes	Floor Standing	208 or 230V, 1 or 3 PH
1016S*	16 Cu Ft 30 x 30 x 30	-35°C	+175°C	-	Yes	Floor Standing	208 or 230V, 3 PH
1016C*	16 Cu Ft 30 x 30 x 30	-73°C	+175°C	-	Yes	Floor Standing	208 or 230V, 3 PH
1016H-2**	16 Cu Ft 30 x 30 x 30	-73°C	+175°C	10% to 95% RH	Yes	Floor Standing 2x2HP Compressors	208 or 230V, 1 or 3 PH
1016H**	16 Cu Ft 30 x 30 x 30	-73°C	+175°C	10% to 95% RH	Yes	Floor Standing 3.5x3.5HP Compressors	208 or 230V, 3 PH
1027S*	27 Cu Ft 40 x 32 x 36.5	-35°C	+175°C	-	Yes	Floor Standing	208 or 230V, 3 PH
1027C*	27 Cu Ft 40 x 32 x 36.5	-73°C	+175°C	-	Yes	Floor Standing	208 or 230V, 3 PH
1027H**	27 Cu Ft 40 x 32 x 36.5	-73°C	+175°C	10% to 95% RH	Yes	Floor Standing	208 or 230V, 3 PH

* These models are all part of the TestEquity 1000 Series Temperature Chambers.
** These models are all part of the TestEquity 1000H Series Temperature/Humidity Chambers.
*** 50 Hz export voltage versions are currently available for all models except Model 101H.
# Refer to product specification page for Achievable Range of Temperature/Humidity Conditions.

All TestEquity Environmental Chambers Include: (except Model TEC1)

Two Access Ports, one on each side
Viewing window and light (except Models 107, 155, and 3007-LN2)
Original F4 Controller or New F4T Touch Screen Controller (Models 101H, 155 and 3007-LN2 only available with F4T)
RS-232 Interface
High/Low Limit Controller (audible alarm on all except Models 101H, 107, 155)
Shelf
3 Year Parts, 1 Year Labor Warranty

Available Options:

GPIB Interface
Ethernet Interface (F4T has native Ethernet Interface)
Additional or Larger Ports
Additional Shelves
Shelf Slides (available on 1007, 3007, 1016, 1027 Series)
Circular Chart Recorder (available on 123, 1007, 1016, 1027, 3000 Series)
GN2 Purge (available on 101H, 115A, 123, 1007, 3007, 1016, 1027, 3000 Series)
Dry Air Purge (available on 101H, 115A, 123, 1007, 3007, 1016, 1027, 3000 Series)
Export and Special Input Voltages
Controller Retransmit Outputs
Event Relays
Water Recirculation System (for Humidity Chambers)

Environmental Chamber Manuals

Environmental Chamber instruction manuals can be downloaded HERE >>

About Environmental Chambers

Environmental Chamber is a general term for all chambers which simulate temperature or temperature and humidity. Temperature Chambers simulate controlled temperature only. Temperature/Humidity Chambers can simulate both temperature and humidity.

TestEquity Single-Stage Refrigeration systems (Models 101H, 155, 107, 1007S, 1016S, 1027S Series) are capable of achieving workspace temperatures down to -18°C for Model 101H, -20°C for Model 155, -42°C for models 106 and 107, -35°C for Models 123HS, 1007S, 1016S, and 1027S. A single-stage system uses one compressor to directly cool the workspace.

TestEquity Cascade Refrigeration systems (Models 115A, 123C, 123H, 140, 1007C, 1007H, 1016C, 1016H, 1027C, 1027H, 3007C) are capable of achieving workspace temperatures down to -73°C (-68°C for Models 123C and 123H). This is required for many ruggedized industrial, automotive and military tests that require low temperatures of typically -40°C or -55°C. A cascade system uses two interdependent compressors. The high-stage compressor cools a heat-exchanger which is the condenser for the low-stage; the low-stage directly cools the workspace.

Forced Air Ovens (Heat-Only)

FOV Series

Up to +306°C

FOV2	FOV3	FOV5
1.36 Cu Ft	3 Cu Ft	4.9 Cu Ft

FH Series
Up to +300°C, 4.9 Cu Ft, High Performance

• Great For Short-Term Needs
• Try-Before-You-Buy
• Rental Credit Towards Purchase

TestEquity environmental chambers are available for short-term rent or long-term lease. See our Rental/Leasing page. Call or email for attractive rental and leasing rates!