CEM DT-8891 Series Thermocouple Thermometers

DT-8891/8891A/8891B/8891C/8891D/8891E contact thermometers offer fast response and laboratory accuracy. These thermometers work with K-type thermocouples and one IR temperature probe as temperature sensors, and offer 0.1 ºC/0.1 ºF resolution.
Large backlit display shows any combination of T1, T2, T3, T1-T2 , T1-T3, T2-T3 plus MAX,  MIN, AVG
Relative time clock on MAX, MIN and AVG provides a time reference for major events
Electronic Offset function allows compensation of thermocouple errors to maximize overall accuracy
Readout in ºC, ºF, or Kelvin (K)
USB interface, USB to UART Bridge Controller(8891C/8891D/8891E)
18,000 records data logger per channel(8891C/8891E)
Auto Power Off mode (Sleep mode) energy saver

Category:

Features

User Selectable ℃,℉, or K * * * * * *
0.1℃/0.1℉/0.1K resolution * * * * * *
Type K Single input *
Type K Double inputs * * *
Type K four inputs * *
IR temperature input * * * * *
Max/Min/Avg Hold and Data Hold * * * * * *
Differential Temperature * * * * * *
Scan Function (T1,T2,T3,T1-T2……) * * * * * *
LCD display with backlight * * * * * *
Wide variety of interchangeable * * * * * *
Thermocouple Probes * * * * * *
Auto Power Off * * * * * *
USB interface * * *
Data logging function * *

Specifications

Range

Basic Accuracy

8891

8891A

8891B

8891C

8891D

8891E

Type K

-200ºC to 1372ºC

T1,T2

T1,T2

T1

T1,T2

T1,T2,

T1,T2,

(-328ºF to 2501ºF)

Above-100ºC (-148ºF)

±[0.15%rdg+1ºC(1.8ºF)]

Blow -100ºC (-148ºF)

±[0.5%rdg+2ºC(3.6ºF)]

IR temperature

-30ºC to 550ºC

T3

T2

T3

IR

IR

(-22ºF to1022ºF)

Above-10ºC(14ºF)

±[2.0%rdg+2ºC(3.6ºF)]

Blow -10ºC(14ºF)

±5ºC( 9.0ºF)

Type K-Type Ktemperature

±[0.5%rdg+1ºC(1.8ºF)]

T1-T2

T1-T2

T1-T2

T1-T2,

T3-T4

T1-T2,

T3-T4

Type K-IR  temperature

IR temperature

±[2.0%rdg+3ºC(3.6ºF)]

T1-T3,

T2-T3

T1-T2

T1-T3,

T2-T3

T1-IR,

T2-IR

T1-IR,

T2-IR

Above-10ºC(14ºF)

IR temperature

± 6ºC( 9.0ºF)

Blow -10ºC(14ºF)

IR-Type K  temperature

IR temperature

±[2.0%rdg+3ºC(3.6ºF)]

IR-T3,

IR-T4

IR-T3,

IR-T4

Above-10ºC(14ºF)

IR temperature

± 6ºC( 9.0ºF)

Blow-10ºC(14ºF)

Applications

cem-dt-8891_8891a_8891b_8891c_8891d_8891e-thermocouple-thermometers-applications

cem-dt-8891_8891a_8891b_8891c_8891d_8891e-thermocouple-thermometers-applications

Accessories

9V battery, Type K temp probe, IR temp probe(8891/8891B/8891C/8891D/88

91E), USB cable(8891C/8891D/8891E), software(8891C/8891D/8891E), Carrying case and

Gift box.

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