Bacharach 3015-4286 manual Specifications, Years from date of shipment

Page 30

Specifications

Product Type

Single zone infrared monitoring system for low level continuous monitoring of

 

ammonia refrigerant gas used in most commercial refrigeration systems

Gas

Ammonia, NH3, R-717

Measuring Range

25 to 10,000 ppm

Detector Type

Infrared, Non-Dispersive

Coverage

Single zone

Monitoring Distance

Up to 50 ft (15.2 m) maximum gas-sample line length

Front Panel

3 Indicator lights:

 

MONITOR ON – Green light ON when the unit is operating normally,

 

or flashing during warm-up

 

SYSTEM FAULT – Yellow light ON when there is a system fault

 

ALARM – Red light ON when the gas level is above an alarm setting

Alarms

Four SPDT relays are provided (rated 3 A, 240 VAC):

 

three assigned to ppm level alarms – one assigned to system faults

 

Internal audible alarm programmable for any of the following conditions:

 

OFF, Any Alarm, System Fault, Leak Alarm, Spill Alarm, Evacuation Alarm,

 

Monitor Stopped

Sensitivity

1 ppm

Accuracy

±10 ppm from 25 to 100 ppm, or ±10% of reading from 100 to 10,000 ppm

Response Time/Flow Rate... Dependent on gas-sample line length; 0.25" OD x 0.17" ID tubing:

 

 

Gas-Sample Line

 

Response Time

Flow Rate

 

 

 

Feet (Meters)

 

Seconds

ml/min

 

 

 

0

(0)

 

9

675

 

 

 

10

(3.0)

 

13

664

 

 

 

20

(6.1)

 

17

653

 

 

 

30

(9.1)

 

22

642

 

 

 

40

(12.2)

 

26

631

 

 

 

50

(15.2)

 

30

620

 

Warm-up Time

15 minutes

 

 

 

Temperature Drift

±0.8% of reading per degrees C

 

 

System Noise

Less than 40dB(A) at 10 ft (3 m)

 

 

Conditioned Signal

4−20 mA current loop

 

 

 

Power Safety Mode

Fully automatic system reset; all programmed parameters retained

Operating Temperature

32 to 122°F (0 to 50°C)

 

 

 

Storage Temperature

−4 to 122°F (−20 to 50°C)

 

 

Ambient Humidity

5 to 90% RH (non-condensing)

 

 

Altitude Limit

6,562 ft (2,000 m)

 

 

 

AC Power

100 to 240 VAC, 50/60 Hz

 

 

Power Consumption

15 Watts

 

 

 

 

 

Size/Weight

7.4"H x 15"W x 3.3"D / 5 lbs.

 

 

Certification

UL 61010A-1; CAN/CSA 22.2 No. 1010-1B:1997;

 

CE Mark (see inside front cover)

 

 

Warranty

2 Years from date of shipment

 

 

26

Instruction 3015-4286

Page 29 Page 31
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Page 29 Page 31
Contents Installation / Operation / Maintenance Agmsz Ammonia Gas Monitor Single ZoneRev September Warranty Register Your Warranty by VisitingTable of Contents Maintenance How to Use This Manual Hazard Symbols on MonitorIntroduction Safety Precautions Functional Overview General DescriptionUnderstanding Monitoring Levels Agmsz Refrigerant Gas Leak Monitor Mechanical Room Placement Suggested Location of Sampling PointInspection InstallationInstallation Considerations Locating the MonitorOverview Connecting Gas Sample, Purge, and Exhaust LinesMounting Instructions Enclosure Mounting SpecsConnecting the Exhaust Line Connecting the Gas-Sample LineConnecting the Purge Line Tubing ConsiderationsInterior Schematic Interior SchematicElectrical Wiring AC Power ConnectionsConnecting External Alarms External Alarm Relay ConnectorConnection Typical External Alarm Relay 1 Wiring MA Current Loop ConnectorMA Current Loop Interface Instruction Operation Front Panel Display and ControlsGeneral Operation Initial Power Up Display ScreensData Display Screen Function Screens Edit Evac Level 0500 PPM R717 Calfactor Clearing / Silencing a Gas Alarm Working with Gas AlarmsWorking with System Faults Viewing the Gas Alarm LogViewing the Fault Log Fault CodesKeypad Functions Clearing the Stored PPM Log, Alarm & Fault DataWorking with the P-CHK Function Screen DisplayFirst Diagnostic Screen Second Diagnostic ScreenWorking with the Diagnos Function Calibration Procedure Adjusting Calibration FactorWorking with the Calibration Function Maintenance Replacement Parts & Optional Accessories Replacement PartsOptional Accessories Service Centers Specifications Years from date of shipmentInstruction Headquarters Hunt Valley Circle, New Kensington, PA

3015-4286 specifications

Bacharach 3015-4286 is an innovative and versatile instrument, specifically designed for professionals in industries where air quality monitoring is paramount. This model stands out due to its advanced features and technologies, making it a preferred choice for those needing accurate and reliable measurements of various gases.

One of the main features of the Bacharach 3015-4286 is its multi-gas detection capability. It can simultaneously monitor up to five different gases, providing users with a comprehensive understanding of their environment in real-time. This is particularly beneficial in applications such as HVAC, refrigeration, and industrial processes, where the presence of gases like carbon dioxide, ammonia, and refrigerants can have significant safety and regulatory implications.

The device utilizes state-of-the-art sensors that ensure high sensitivity and selectivity to the target gases. These sensors are designed for quick response times, allowing users to detect any changes in gas concentrations almost instantaneously. This responsiveness is crucial for environments where rapid decision-making is necessary to ensure safety and compliance with environmental regulations.

In addition to its gas detection capabilities, the Bacharach 3015-4286 features a user-friendly interface. The large display screen provides clear readouts, and the intuitive navigation system allows users to easily switch between different measurement modes and settings. This accessibility makes it suitable for both experienced professionals and those who may be new to gas monitoring technologies.

Battery life is another characteristic that sets the Bacharach 3015-4286 apart from its competitors. With efficient power management, the device can operate continuously for extended periods without the need for frequent recharging or battery replacement. This reliability is crucial for fieldwork, where access to power sources may be limited.

Moreover, the device is compact and lightweight, enhancing its portability. Users can easily transport the Bacharach 3015-4286 to various job sites without inconvenience. Its robust design ensures durability in diverse working conditions, further establishing it as a dependable tool in the field.

In summary, the Bacharach 3015-4286 is a cutting-edge gas detection instrument offering multi-gas detection, advanced sensors, user-friendly operation, long battery life, and portability. These features make it an indispensable asset for professionals seeking to ensure safety and compliance in their working environments.
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