Honeywell PCR-300 RC Important The times must be entered Ascending order E03, E04, E05, E06, E07

Page 14

The time is entered in increments

of 10 minutes in each case .

Important: The times must be entered

in ascending order.

E03

Alarm temperature difference

–50 K to + 50 K

 

20 K

E04

Delay time – Alarm

0 to 99 mins.

 

10 mins.

E05

Compressor start-up delay

0 to 15 mins.

 

5 mins.

E06

Defrost type

1 or 2

 

1

 

1

= Electrical (compressor off)

 

 

 

 

2

= Hot gas (compressor on)

 

 

 

E07

Defrost limit temperature

0 to 50 °C

 

8 °C

E08

Defrost time limit

1 to 99 mins.

 

25 mins.

E09

Drainage time, evaporator

0 to 99 mins.

 

3 mins.

E10

Time delay, fan

0 to 500 secs.

 

30 secs.

E11

Evaporator fan control

1,2 or 3

 

1

 

1

= Fan with compressor.

 

 

 

 

2

= Continuous fan operation, except during defrosting.

 

 

3

= Fan run-on. If there is an undershoot in the cold

 

 

 

store temperature, the fan is switched on by

 

 

 

evaporator sensor T2. The fan is switched off again

 

 

 

once the desired cold store temperature is

 

 

 

attained or exceeded.

 

 

 

 

 

 

 

E12

Minimum permissible

–55 °C to E13

 

–55 °C

 

cold store temp.

 

 

 

E13

Maximum permissible

E12 to +50 °C

 

+50 °C

 

cold store temp.

 

 

 

E14

Display during defrosting

1,2 or 3

 

1

 

1

= “dEF” in display.

 

 

 

 

2

= Current cold store temperature in display.

 

 

3

= Retaining temperature in display when defrosting

 

 

 

is initiated until the current cold store temperature

 

 

 

reaches the retained value again. This is for a maxi-

 

 

 

mum of 15 minutes after the end of defrosting.

 

(Evaporator drainage time E09 and time delay fan E10 are not respected at hot gas defrost mode E06 = 2.

14

Image 14
Contents PCR-300 PCR-300 RC Installation and Operating Instructions Table of Contents Unpacking the unit and conditions of use Use for the purpose intendedFunction Sources of dangerSafety precautions Electrical installation Housing with 2 mounting tabsHousings with 1 mounting tab Mounting of sensorTerminal Description InstructionsActivation of the back-up battery For PCR-300 RC onlySwitching on the operating voltage Operation of the controllerValue for excess Temperature alarm Temperature Clear alarmTemperature Key functionsInput parameters and input ranges Access the second programming level by pressingSetting the cold store temperature E00PCR-300RC only E2’1 Setting the time PCR-300RC onlyExiting programming mode Press the key several times E2’2Access to the second programming level Manual defrostingE05 Important The times must be entered Ascending order E03E04 E06E16 To exit from the programming modeE15 E17Maintenance Display MeaningFault Cause Remedy Warranty conditionsClearing alarm PTC Only operate the unit in dry placesEC Declaration of Conformity Dr. Osthues + D / Production ManagerAutomation and Control Solutions

PCR-300 RC, PCR-300 specifications

The Honeywell PCR-300 and PCR-300 RC are advanced portable radiation detectors designed to meet the needs of various industries, including emergency response, nuclear power plants, and environmental monitoring. Known for their reliability and accuracy, these devices are essential in a world where radiation monitoring is increasingly crucial for safety and regulatory compliance.

The PCR-300 features a compact and lightweight design, making it easily transportable. This portability does not compromise its robust construction and ability to withstand harsh environmental conditions. With an intuitive user interface, the device allows users to operate it effectively even with minimal training.

One of the standout features of the PCR-300 is its dual-range detection capability. It can accurately measure gamma radiation levels across a wide spectrum, providing real-time data to users. The instrument is equipped with a scintillation detector, which enhances its radiation sensitivity, allowing for the detection of low levels of radiation that other devices might miss.

Additionally, the PCR-300 RC model includes advanced communication capabilities, which enable users to transmit data wirelessly. This feature is particularly beneficial for teams in the field, as it allows for instant data sharing and collaboration, enhancing situational awareness during critical missions.

Another notable technology incorporated into the PCR-300 series is its built-in GPS function. This feature facilitates the tracking of radiation readings along with geographical locations, providing crucial context during surveying or emergency response. The device is designed to store measurement data, allowing for easy retrieval and analysis after the mission is complete.

Durability is also a focus in the design of the PCR-300. The device is built to resist water and dust ingress, adhering to high IP (Ingress Protection) ratings. This ensures that the device can operate effectively in various environmental conditions without fear of damage.

Battery life is another important aspect of the PCR-300, with an extended operational time that allows users to conduct lengthy assessments without frequent recharging. The intuitive display screen provides clear visual feedback, showing real-time radiation levels, battery status, and operational alerts.

In summary, the Honeywell PCR-300 and PCR-300 RC are sophisticated tools equipped with cutting-edge technology. Their combination of portability, dual-range detection, GPS functionality, and advanced communication features make them indispensable for professionals tasked with monitoring radiation in diverse settings. With a focus on durability and extended battery life, these devices ensure that safety and efficiency are always prioritized in radiation detection efforts.