Series BDL Button Data Logger

Series BDL Button Data Logger

Series DL6 Pressure/Temperature/RH Data Logger

Self-Powered, 5-Channel, Store up to 32,768 Readings, Compact

Monitor and troubleshoot HVAC systems, verify energy management systems, or track performance of pneumatically controlled valves with Series DL6 Pressure/Temperature/RH Data Logger. Units include an on-board thermistor for ambient temperature measurement and pressure module. Remote humidity/temperature sensor and plug-in humidity sensor are sold separately. Loggers can store up to 32,768 readings and operate independently from any external power supply with built-in lithium battery. Use Model DL200 Windows® software (sold separately) to quickly program the logger or upload data to the computer.

Starting at $1,731.00
Grouped product items
Model Description Availability* Qty Price
DL6005 Pressure/temperature/RH datalogger, range 0-5 psig (30 kPa). 6-7 Weeks*
DL6030 Pressure/temperature/RH datalogger, range 0-30 psig (200 kPa). 6-7 Weeks*
DL6100 Pressure/temperature/RH datalogger, range 0-100 psig (700 kPa). 6-7 Weeks*


No. of Channels:
Five; internal thermistor, pressure module (included), plug-in humidity sensor, remote humidity/temperature sensor.
Internal Thermistor Range:
-40 to 158°F (-40 to 70°C).
Compensated Temperature Range:
32 to 158° F (0 to 70°C).
Memory Size:
32,768 readings.
±1% FS.
Clock Accuracy:
±8 sec/day plus one sampling interval.
Thermal Accuracy:
±1% FS.
±0.2% FS/yr.
Internal Thermistor Resolution:
0.7°F (0.4°C), R25 value equal to 10,000Ω.
8 bits (1 in 256).
Sampling Method:
Continuous (First-in, First-out) or Stop when full (Fill-then-stop).
Sampling Rate:
Selectable from 8 seconds to once every 5 days.
Ambient Operating Temperature/RH:
-50 to 160°F (-45 to 70°C), 0 to 95% RH, non-condensing.
Removable screw terminal.
Computer Requirements:
IBM compatible 386 or above and Windows® 3.1 or later with 2MB RAM and 2MB hard drive disk space, one serial port.
Power Requirements:
3.6 V TL5134 lithium metal battery, internal, factory replaceable.
Power Consumption:
5 to 10 µA.
Air and noncorrosive gases.
Max. Pressure Rating:
4X rated pressure.
Housing Material:
PPE & PS (polyphenylene ether & polystyrene).
5 oz (110 g).
Agency Approvals:

Product Literature


Catalog Pages


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Model Description Availability* Price
DL690 Remote humidity/temperature sensor. 8-9 Weeks*
DL691 Plug-in humidity sensor. 6-7 Weeks*
DL202 Data logger interface software with connecting cable. 1-3 days*