Setra 595 Data sheet

Model 595

High Performance, Slimline,

Submersible Pressure Transducer

etra System’s Model 595 digitally
compensated immersible pres-

S

specifically designed to meet the
rigors of long term immersibility
while providing the ultimate in
level sensing technology. The 595 has
built in specific gravity compensation so it
gives a true level reading even when the
media is subject to temperature changes
over the ranges -5° to+45°C.
.
Manufactured with 318 stainless steel
wetted parts, which provide excellent
corrosion resistance, the 595 can be
adjusted via the cable by means of a PC
or a hand-held interface which reduces

sure transducer has been

the installation time and removes the
need to withdraw the unit from the media
for calibration.

The SDI -12 communicating version offers
minimal current draw for battery powered
applications. Alternatively a high accuracy
4-20mA output can be configured for use
with non-communication data recorders.
A custom designed hermetic header
guarantees that water cannot enter the
transducer even on the longest cable run.
The sensor housing itself is impervious to
the effects of water, guaranteeing long
service life even in areas of high humidity
which can cause condensation.

Applications

● Groundwater Monitoring

● Sewer Flow Monitoring

● Stormwater Studies

● Stream Flow Monitoring

● Infiltration/Inflow Studies

● Pump T ests

● Irrigation

● Flood Warning

● Sea Level Monitoring

● Wave & Tide Management

Benefits

■ Slim Profile - 20 mm dia.

■ Corrosion Resistance

■ Remote Adjustment

■ Low Current Draw

■ T r ue L e vel Reading

■ Triple Sealed

■ Meets

Standards

New!

Option

When it comes to a product to
rely on - choose the Model 595.
When it comes to a company to
trust - choose Setra.

CECE

CE Conformance

CECE

Model 299 Dri-Sense

Termination Enclosure

Pressure Ranges

Range Factory Calibrated
0 to 5 mWG 5 mWG
0 to 10 mWG 6 to 10 mWG
0 to 20 mWG 11 to 20 mWG
0 to 40 mWG 21 to 40 mWG

159 Swanson Road, Boxborough, MA 01719/Telephone [phone]; Fax: [phone]

ISO

9001:
2000

Certified

✓

Visit Setra On-line:

http://www.setra.com

800-257-3872

Model 595 Specifications

Performance Data

Accuracy RSS* (at constant temp) ±0.05% FS
Long T erm Drift ±0.05% FS year
Total Error Band <±0.1% FS

(-5 to 45o C)
Thermal Effects
Compensated Range °F (°C) +23 to +113 (-5 to +45)

Pressure Ranges 0 to 5 mWG to 0 to 40mWG
Proof Pressure 1.5 x Fs nominal range
Burst Pressure 3 x FS
Fatigue Life Designed for 100 million

FS cycles

Environmental Data

Temperature

*

Operating

°F (°C) -13 to +158

(-25 to +70 non-freezing)

Pressure Media

Liquids, highly viscous liquids, slurries , and sewage sludge.

Outline Drawing

Pressure Port

Physical Description

Case 318 Stainless Steel
Wetted Parts 318 Stainless Steel,

Polyurethane, Acetal

Enclosure IP68 to 200mwg

Approvals CE

Pressure Port Nosecone

(M16x1.5 for calibration)

Vibration 35 peak sinusoidal,

5 to 2000 Hz

Shock Withstands free fall to

IEC 68-2-32, procedure 1
Electrical Connection Polyurethane Cable
Weight ~100 grams(Cable 75 g/m)
Approvals CE

Electrical Data (Current)

Current Output Units

Output 4-20mA (2 wire)
Loop Supply Voltage 24 VDC, (8-28 Vdc)
Maximum Loop Resistance (Vs-8) x 50 ohms

Specifications subject to change without notice.

Pressure Capsule Header Header Flange

Electrical Data (Current) cont’d

SDI-12 Digital Communications

Output SDI-12 (Temp output ± 1/20 C)
Supply Voltage 9.6 to 16 (SDI-12)
Current Consumption Standby less than 400uA

Active less than 4mA average

Interface SDI-12 Version 1.3

Accessory: Model 299 Dri-Sense

Termination Enclosure

Designed to eliminate failure in the field caused by humidity seeping into the
transducer through the cable, the Model 299 has a desiccating cover to
adsorb moisture .

Features:

● Visible Desiccant Status Indicator...changes from blue (dry)

to pink (saturated)

● Easily Replaceable Desiccating Cover

● Replaceable Terminal Interface Circuit Board

● Surge Suppression to 2000 Volts

.79 in

20 mm

Nose Cone Acetal

Electrical Connection

Wiring Details (cable fitted)

Red Positive Excitation
Blue Negative Excitation
Green SDI 12
Brown RS485-B

Example: Par t No. 5951005WDGW1CA10 for a 595 Pressure Transducer, 5 mWg (16.4 ft.WG) Gauge Pressure, G1/4” at External thread w/nosecne, RS485 Excitation, 10m Cable

5 9 5 1

Model

5951- 595

While we provide application assistance on all Setra products, both
personally and through our literature, it is the customer’s responsibility
to determine the suitability of the product in the application.

Pressure Range

005WD = 5 mWG (16.4 ft.WG)
010WD = 10 mWG (33 ft.WG)
020WD = 20 mWG (66 ft.WG)
040WD = 40 mWG (131 ft.WG)
ZZZWD* = 5 mWG (16.4 ft.WG) to
40 mWG (131 ft.WG)

Solder Cable Adaptor

5.2 in

132 mm

Red (Ex+)

Blue (Ex-)

Green(SDI 12)

Vent

Drain

Brown(RS485-B)

ORDERING INFORMATION

Code all blocks in table.

G

Pressure

G = Gauge

159 Swanson Road, Boxborough, MA 01719/Tel: [phone];

Toll Free: 800-257-3872; Fax: [phone]; email: [e-mail]

W 1

Pressure Conn.

W1= G1/4” at External
Thread with Nosecone

*Where ZZZ = Range in one mWG increments from 5 to 40 mWG

Output

CA = RS485
D1 = SDI-12/4 to 20 mA
11 = 4 to 20 mA, 2 wire
DA = SDI-12

Cable

SSP595 Rev.A 04/22/04

Electrical Conn.

XX = Cable (Length in meters)