Espec

PR-1J Temperature & Humidity

Espec PR-1J Temperature & Humidity family

Research Quality: 20% complete

The ESPEC PR-1J is a temperature and humidity chamber for environmental testing. The ESPEC PR-1J operates over a temperature range of -20 to +100 °C and humidity range of 20 to 98 %RH. The ESPEC PR-1J has a capacity of 120 L and uses a Balanced Temperature and Humidity Control system.^[1]^[2]

EspecPR-1J Temperature & Humidity

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What is it?

The ESPEC PR-1J is a temperature and humidity chamber with a temperature range of -20 to 100 °C, humidity range of 20 to 98 %RH, and a capacity of 120 L.

What do the numbers mean?

Power & electrical1

Power Supply: AC200V 3-Phase 50/60Hz (Max 18.5A)^[1]

Control & software2

Control System: Balanced Temperature and Humidity Control (BTHC)^[2]
Communication Interfaces: GPIB, Ethernet^[1]

Dimensions & facilities4

Internal Dimensions: W500 x H600 x D400 mm^[1]2 sources
External Dimensions: W910 x H1440 x D873 mm^[1]2 sources
Weight: Approx. 260 kg^[1]
Weight: 260 kg^[2]

Configuration & options15

Year of Manufacture: 2022^[1]
Observation Window: Yes^[1]
Temperature Range: -20 to 100°C^[1]2 sources
Humidity Range: 20 to 98% RH^[1]
Cable Port: Φ50mm x 1 (Left side)^[1]
Casters: Yes^[1]
Communication: GPIB, Ethernet^[1]
Recorder: None^[1]
Programming Function: Yes^[1]
Operating Hours: Approx. 22,400 hours^[1]
Capacity: 120 L^[2]
Heat Up Rate: 3.0 °C/min^[2]
Pull Down Rate: 2.0 °C/min^[2]
Allowable Heat Load: 800 W^[2]
Shelves: 2^[1]

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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

Power SupplyAC200V 3-Phase 50/60Hz (Max 18.5A)^[1]

Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What is the temperature range of the Espec PR-1J?

The temperature range is -20 to 100°C.^[1]^[2]

What is the humidity range of the Espec PR-1J?

The humidity range is 20 to 98% RH.^[1]^[2]

What are the internal and external dimensions of the Espec PR-1J?

Internal dimensions are W500 x H600 x D400 mm. External dimensions are W910 x H1440 x D873 mm.^[1]^[2]

What is the power supply requirement for the Espec PR-1J?

The power supply is AC200V 3-phase 50/60Hz with a maximum current of 18.5A.^[1]

Not publicly documented

The following facts about the PR-1J Temperature & Humidity are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the PR-1J Temperature & Humidity are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the PR-1J Temperature & Humidity are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the PR-1J Temperature & Humidity are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the PR-1J Temperature & Humidity are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the PR-1J Temperature & Humidity is not on record.
Answerable by: an OEM datasheet or a fab qualification report