Thermo Scientific AquaSensors
™
AquaClear
™
Low Range Turbidimeter User Guide
39
14.
Turbidity System Order Matrix and Accessories
AquaClear™ Low Range Turbidity Measurement System – With Local Display
Model Number
AQT Drinking water turbidity measurement system. 0 to 200 NTU Range. Precalibrated sensor, temperature
measurement, sample chamber with bubble trap, lamp, junction box, mounting plate and local display.
Display Configuration
1 Integral
2 Remote with 20 foot extension cable
AV38 Display Configuration
A User Interface with 1 current output. 24 VDC power.
B User Interface with 2 current outputs, 2 relays. 24 VDC power.
C User Interface with 1 current output. 90 VAC to 240 VAC power.
D User Interface with 2 current outputs, 2 relays. 90 VAC to 240 VAC power.
AV38 Host Communications Option
0 None
4 Modbus RTU (24 VDC and RS485 terminal connections in AV38)
5 DeviceNet (24 VDC and DeviceNet terminal connections in AV38)
6 CANopen (24 VDC and DeviceNet terminal connections in AV38)
7 Ethernet IP, Modbus/TCP, TCP/IP (PoE RJ45 Connector in AV38)
AQT
AquaClear™ Low Range Turbidity Measurement System – No Local Display
Model Number
AQT Drinking water turbidity measurement system. 0 to 200 NTU Range. Precalibrated sensor, temperature
measurement, sample chamber with bubble trap, lamp, junction box, mounting plate and a 20 foot network
connection cable for interactive computer measurement, calibration, configuration and diagnostic.
Reserved Category
Reserved Category
DataStick Communications
4 Modbus RTU. 20-foot cable to network.
5 DeviceNet. 20-foot cable to network.
6 CANopen. 20-foot cable to network.
7 Ethernet IP, Modbus TCP, TCP/IP. 20 ft cable to PoE Switch. RJ45 connection.
AQT 3
E
Replacement Hardware
Description
Part Number
Replacement Lamp assembly
Bulb and cable assembly (Requires snap ring tool)
Exchange of old lamp assembly with new lamp assembly
Bulb preassembled into housing with cable
TDWLS00
TDWLS01
TDWLS02
Sample Chamber Lid
Sample chamber lid without lamp
TDWCC01
Turbidity Detector
Detector sensor head
DW21
Sample Chamber
Replacement sample chamber
TDWSC01
CalStick
For measurement verification
TDWCAL01
Junction box
Extension Cable
For extension cables. Terminal strip included.
DataStick Extension cable
JBOXX01
DSECxx; xx=ft
