DS06 Flow Meter/Switch for Waters – Water Meter, Flow Meters & Indicators

CLARK SOLUTIONS

DS06 Flow Meter/Switch for Water
F.S. Ranges From 4 to 250 l/min water

DESCRIPTION
The flow meter and switch model DS06 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a slotted nozzle. The flowing medium moves the float in the flow direction. An externally mounted pointer indicator is magnetically coupled to the float. It follows the float position and indicates the flow rate on a scale.

A reed contact is mounted outside the meter in a sealed housing. When the float reaches the position of the reed contact the switch will close. With higher flows the float moves further upward until it reaches a built-in float stop, still keeping the switch closed. This ensures a bistable switch function at any time. The reed contact is adjustable over the full measuring range of the meter.

The built in spring and magnetic float are very reliable. As the spring opposes the float and the flow it is possible to mount the flow meter in any orientation.

SPECIFICATIONS
Max Pressure:
  Brass- 200 bar (2,900 PSIG)
  Stainless Steel - 300 bar (4,350
  PSIG)
Pressure Drop: 0.02-0.4 bar (0.3-5.8
  PSI)
Max Temperature: 100°C (160°C
  available as option)
Materials:
  Wetted Parts - Nickel plated brass
  or 316Ti SS1
  O-rings -
               Brass Version - Buna
              SS Version - Viton
Electrical Connections - DIN 43650
  plug
Accuracy - ±5% f.s.
Ranges:
  Water - 0.2-4.0 l/min to 30-250 l/min

DS06 Flow Switch (top) and DS06 Flow Meter/Switch

APPLICATION
The variable area flow meter and switch model DS06 is used for measuring and monitoring the flow of low viscosity liquids and gases, i.e., in cooling loops of welding machines and laser systems, for pump monitoring, compressors and many other applications.

FEATURES

Small Mounting Dimensions

Brass or Stainless Steel Connections

Scales for Water and Air

Universal Mounting Position

High Switching Accuracy

Low Switching Hysteresis

CONTACTS
Function
N/O:	250V	3A	100VA
SPDT:	250V	1.5A	50VA
*EX-N/O:	250V	2A	60 VA
*EX-SPDT:	250V	1A	30VA
*Per ATEX 100aEXII 2 G, EEx m II T6

DIMENSIONS
Model	Dimensions in mm							Weight
	Dimensions in mm							with	w/o
	SW	D	D1	B	G	T	L	Indication
DS06.1.x.x.x	27	30	47	65	1/4 NPT	14	130	800	850
DS06.2.x.x.x	27	30	47	65	1/2 NPT	15	130	850	900
DS06.2.x.x.07/085	27	30	47	65	3/4 NPT	14	148	900	950
DS06.3.x.x.x	34	40	57	70	3/4 NPT	18	152	1400	1450
DS06.4.x.x.9-11	36	36	53	68	1.0 NPT	19	156	1100	1150
DS06.4.x.x.12	40	40	55	72	1.0 NPT	19	156	1100	1150
DS06.5.x.x.x	50	50	67	75	1-1/4 NPT	21	200	3000	3050
DS06.6.x.x.x	60	60	75	80	1-1/2 NPT	24	200	3800	3850

ORDERING INFORMATION
Order Number Example DS061N1106112
Miniature variable area flow meter and switch

PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS
Connection:	1N= 1/4" female NPT	2N= 1/2" female NPT
	3N= 3/4" female NPT	4N= 1" female NPT
	5N= 1 1/4 “ female NPT	6N= 1 1/2" female NPT
Material:	1= brass with 301 stainless steel spring	2= all 316 stainless steel
Scale:	1= for water
Measuring Ranges:	Water
DS06.1 and DS06.2:	01= 0.2 -4 l/min	02= 0.4 -4.5 l/min
	03= 0.6 -5 l/min	04= 0.5 -8 l/min
	05= 1 -14 l/min	06= 1 -28 l/min
DS06.2 only:	07= 2 -40 l/min	08= 4 -55 l/min
DS06.3 and DS06.4:	09= 1 -70 l/min	10= 8 -90 l/min
DS06.3 and DS06.4:	11= 5 -110 l/min
DS06.5 only:	12= 10 -150 l/min
DS06.5 & DS06.6 only:	13= 35 -220 l/min	14= 35 -250 l/min
Version:	0= switch only, without flow rate indication	1= flow meter and switch, with side indicator
No. of contacts:	0= without contacts	1= 1 contact
No. of contacts:	2= 2 contacts
Contact function:	1= N/O	2= SPDT
Contact function:	3S= Ex-N/O (EEX m II T6)	3U= Ex-SPDT (EEX m II T6)

This product sold by PKP Process Instruments, Inc., a joint venture of Clark Solutions
and PKP Prozessmesstechnik GmbH.