Teledyne Everywhereyoulook BLZZRD, Инструкция по установке и эксплуатации

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BLZZRD ™ Portable Refrigerated Sampler
Section 1 Introduction
1-8
Sample Delivery System Features
Peristaltic Pump Benefits: Liquid moves continuously under pumped flow. The pump has no
metering chambers or gravity fed internal tubing to trap sediment or residual liq-
uid. Sample liquid contacts only the strainer, suction line, tube coupling, pump
tube, bulkhead fitting, and sample bottles.
LD90 Liquid Detector Non-wetted Detection: Sample liquid never touches the detector.
Two Line Purges in Sampling
Cycle
The sampling cycle always includes a pre-sample purge and post-sample purge
that clears the suction line of residual liquid.
Easy Grab Samples Simply disconnect the pump tube from the bulkhead fitting on the refrigerated
section and place the pump tube over your sample container.
Vinyl and Teflon
®
Suction Lines
•
3
/
8
-inch ID (Inside Diameter) vinyl line.
•
3
/
8
-inch ID Teflon
®
lined with polyethylene jacket.
Standard Programming Features
Pacing •
Uniform Time Pacing:
Sampling at regular time intervals.
• Flow Pacing: Sampling at regular flow-volume intervals.
Distribution Methods •
Composite:
Samples deposited in a single large bottle.
• Sequential: Only one sample placed in each bottle.
•
Samples Per Bottle:
Multiple samples placed in each bottle.
• Bottles Per Sample: One sample deposited in multiple bottles.
Three Flexible
Start-Time Settings
•
Start Immediately:
Starts the sampling program immediately.
• Delayed Start: Starts the sampling program after a user-definable delay of 1 to
999 minutes.
•
Clock Time:
Starts the sampling program at a user-definable time on one or
more days of the week.
Option for a Continuous Running
Program
• Continuous Sampling: When sample bottles are regularly replaced, the sam-
ple distribution can restart with the first bottle set after the last bottle set is filled,
without interrupting the running program.
Extended Programming Features
Pacing •
Uniform Time Pacing:
Sampling at regular time intervals.
• Nonuniform Time Pacing: Sampling at irregular time intervals.
•
Random Interval Pacing:
Sampling at unique random time intervals gener-
ated by the controller.
• Flow Pacing: Sampling at regular flow-volume intervals.
•
Event Pacing:
Sampling each time a user-definable event occurs.
Flow Proportional
Sample Volumes
Allows for sample sizes to be based on flow.
(This option is available only with uniform time pacing.)
Table 1-1 BLZZRD Sampler Features (Continued)