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Material
DuPont Dow Viton
Ethylen Propylene
(EPDM)
Loggers are shipped
with this
Mounting:
Operating Limits:
Clock Accuracy:
Memory Size:
Memory Usage:
Sample Intervals:
Sampling Mode:
Resolution:
Nautilus 85
General
Battery:
Battery Life:
Internal Temperature Sensor
Type:
Range:
Accuracy:
Calibration:
Copyright © 2010 ACR Systems Inc. All Rights Reserved.
Fluids:
Use with These Fluids
Petroleum Oils, Gasoline,
Transmission Fluid
Alcohols, Brake Fluids,
Refrigerants, Steam
Locking hole on cap
Up to 2000 PSI
Temperature limits dependent on model
Nautilus
135)
±2 seconds/day
32KB
Without Compression: up to 32,640 readings
With Compression: up to 244,800 readings
64KB
Without Compression: up to 65,408 readings
With Compression: up to 490,560 readings
1. Continuous (First-in, First-out)
2. Stop when full (Fill-then-stop)
User-selectable rates from every 8 seconds to 34 minutes.
1. Average (over sample interval except for 8 second
interval)
2. Spot
8-bit (1 part in 256)
3.6 Volt Lithium, 0.95 Amp-hour
10 years under normal use (factory replaceable)
Negative temperature Coefficient (NTC) Thermistor
10,000 ohms @ 25°C (77°F)
-40°C to 85°C (-0.7°F to 77°F)
± 0.2°C (± 0.36°F)
Factory calibration verification and NIST certificates are
available upon special request.
Nautilus Data Loggers
Do NOT Use with These
Fluids
Acetone, H2S, Hot Water,
Amines
Petroleum Oils, Diester
Lubricants
(Nautilus
5
ACR Part #
21-0071
21-0070
85,
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