Hach CL17 User Manual

Section 1
Page 19
54400_install.fm Sample Conditioning
Figure 6 Sample Conditioning Kit
Notes: Unless otherwise specified. 6. Cut tube ends square with a sharp knife or cutter. 2 Use PVC pipe cement to assemble. 3 This is the “Low Flow” option. 4 This is the “High Flow” option. 5 1/2 inch drain tube must have an air-break. (Must be supplied by the customer.)
5
2
3
4
2
2
2
The filter element
is factory installed.
A spare filter is
provided in the
Maintenance Kit.
12
6
13
Clear 1 inch pipe to observe bypass flow.
2 1
Unfiltered Sample Bypass
Customer Supplied PVC pipe
as required to run to drain location.
194
7
16
18
14
Mount in convenient location.
Close to the instrument
and easily accessible.
Remove the hex-plug before installation.
5
11
17
10
172 inches long max
9
4
3
7
8
16 17
14
OR
Install the Sample Flow Regulator
(Constant Head Device)
24 inches above the instrument.
Drain
Air Gap
1. Apply Item 15 Teflon thread tape to pipe threads.
EXIT ENTER
Chlorine
mg/L
µg/L
Alarm
MENU

Hach CL17 Specifications

General

Power Requirements	100-240 V AC, 50/60 Hz
Outlet Pressure	Atmospheric
Measurement Method	Colorimetric DPD method
Sample Interval	2.5 minutes
Operating Temperature	5 - 40 °C (41 - 104 °F)
Parameter	Free or Total Chlorine
Operating Humidity	5 - 95% non-condensing
Sample Temperature	0 to 40°C (32 to 104°F)
Sample Flow Rate	200 to 500 mL/min
Power Consumption	Approximately 50 W
Output	4-20 mA, RS-232
Relays	Two relays
Enclosure	NEMA 4X
Resolution	0.01 mg/L
Accuracy	±5% or ±0.03 mg/L (whichever is greater)