MKS Baratron 631D, Инструкция по эксплуатации, Страница: 32 / 64

Chapter Two: Installation
24
Environmental Requirements
Caution
DO NOT use a thermal blanket on the 631D unit. The 631D
transducer is designed to maintain its specified operating
temperature without external assistance.

Operating ambient temperature:
150

C units: 10° to 50° C (50° to 122° F)
200

C units: 10° to 50° C (50° to 122° F)
Caution
Airflow of at least 50 ft/min is REQUIRED for 150

C units if the
ambient temperature is 45

to 50

C (113 to 122

F).
Airflow of at least 150 ft/min is REQUIRED for 200

C units if the
ambient temperature is 40

to 50

C (104 to 122

F).

Ventilation requirements include sufficient air circulation
Caution
All high temperature equipment, including the 631D transducer,
requires sufficient air circulation to prevent heat buildup. If the 631D
transducer is placed in an environment with still air or insufficient air
circulation, the temperature of the air surrounding the transducer
will rise. You must provide sufficient air circulation to prevent heat
build up around the 631D transducer.

Storage Humidity Range: 25% to 95% relative humidity, non-condensing

Storage Temperature Range: -20

to +80

C (-4

to 176

F)