Martel 306 Dataloger Spezifikationen PDF herunterladen (Seite 8)

MARTEL 306

bit3: 1→Indicates the LCD is displaying time.

bit4: not used

bit5: 1→ HOLD, 0→not HOLD

bit6: 1→LOW BATTERY , 0→BATTERY NORMAL

bit7: 1→°C 0→°F

BYTE:

bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

Auto Power Off memory full resolution sign OL resolution sign OL

bit0: 1→T1 is OL, 0→not OL

bit1: 1→T1 value is minus, 0→T1 value is plus.

bit2: 1→4

byte and 5

byte represent #### , 0→4

byte and 5

byte represent ###.#

bit3: 1→T2 is OL, 0→not OL

bit4: 1→T2 value is minus, 0→T2 value is plus.

bit5: 1→8

byte and 9

byte represent #### , 0→8

byte and 9

byte represent ###.#

bit6: 1→Memory is full. 0→Memory is not full.

bit7: 1→Auto power off enabled. 0→Auto power off disabled.

BYTE: first two BCD code of T1 value.

BYTE:last two BCD code of T1 value

BYTE:

If bit3 of 2

BYTE =0 : first two BCD code of T1-T2 value.

If bit3 of 2

BYTE =1 : two BCD code of month.

BYTE:

If bit3 of 2

BYTE =0 : last two BCD code of T1-T2 value.

If bit3 of 2

BYTE =1 : two BCD code of day.

BYTE:

If bit3 of 2

BYTE =0 : first two BCD code of T2 value.

If bit3 of 2

BYTE =1 : two BCD code of hour.

BYTE:

If bit3 of 2

BYTE =0 : last two BCD code of T2 value.

If bit3 of 2

BYTE =1 : two BCD code of minute.

BYTE: end byte, it value is 3, 1

and 10

are used to check frame error.

Appendix: Thermocouple probe specification

Model Range Tolerances Description

TP-K01

Bead probe

-50℃ to 200℃

-58℉ to 392℉

±2.2℃ or ±0.75％

(±3.6℉ or ±0.75％)

with Teflon tape insulation Maximum

insulating temperature : 260℃

TP-K01:

probe for general purpose measurements, especially for

complex and hard to reach places.

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