Specifications of the LB02A

This page covers the main specifications of the LB02A

Weight    0.60 kg
Dimensions 12.0 × 7.6 × 3.0 cm
OUTPUT 0/4-20mA source/passive, 0-11V, 0-110mV, 20-400Ω, R, E, S, K, J, B, T, N type thermocouple, PT1000, PT100, CU50, 24V outputs, frequency, curves, etc.
Measurement -30-30V, -150-150mV, -30mA-30mA, 0-999.9Ω, R, E, S, K, J, B, T, N type thermocouple, PT100, Pt1000 CU50, 24V, 0-24mA, Ohm, frequency, etc.
Power Supply Ineternal 2000mAH rechargeable battery inside
ACCURACY 0.025% TYP

 

 

 

FUNC OUT UNIT RANGE SET STEP ACCURACY (SP: setting point)
DC. V V 0~11.00V 0.01/0.1/1 ±0.025%SP ±0.004V
DC. mV mV 0~110.00mV 0.1/1/10 ±0.025%SP ±0.02mV
DC. mA Sink/Source

/Program

0~24.00mA 0.01/0.1/1/4 ±0.025%SP ±0.004mA
Ohm Ω 0~400Ω 1/10/100 ±0.025%SP ±0.3Ω
400~2200Ω 1/10/100 ±0.05%SP ±1.5Ω
Frequency KHz 0-10 0.01/0.1/1 ±0.05%SP ±2Hz
TC R 0~1700℃ 1/10/100  

±0.1%SP ±3℃

S 0~1600℃
B 500~1800℃
K -200~1370℃  

±0.05%SP ±0.5℃ (K)

±0.05%SP ±0.3℃ (E)

±0.05%SP ±0.4℃ (J)

±0.05%SP ±0.5℃(T)

±0.05%SP ±0.8℃ (N)

E -200~1000℃
J -200~1200℃
T -200~400℃
N -200~1300℃
RTD PT1000 -50~300℃ 1/10/100 ±0.1%SP ±0.5℃
Pt100 -200~850℃ ±0.1%SP ±0.8℃
Cu50 -50~150℃ ±0.1%SP ±1.5℃
24V 24V

mA

24V: Cannot be set. Current measurement:

0~24.000 mA

NONE

 

Specifications of LB02A: Measurement Parameters

FUNC UNIT RANGE RESOLUTION ACCURACY (RD: Read number)
DC.V V -30~30.000V 0.001V ±0.025%RD ±0.004V
DC. mV mV -150~150.00mV 0.01mV ±0.025%RD ±0.02mV
DC. mA mA -30~30.000mA 0.001mA ±0.025%RD ±0.004mA
Ohm Ω 0~999.9Ω 0.1Ω ±0.025%RD ±0.2Ω
1000-2500 ±0.025%RD ±1Ω
Frequency KHz 0-10 0.001 ±0.05%RD ±2Hz
TC R 0~1700℃ 0.1℃  

±0.1%RD ±3℃ (R,S,B)

S 0~1600℃
B 500~1800℃
K -200~1370℃ ±0.025%RD ±0.5℃ (K)

±0.025%RD ±0.3℃ (E)

±0.025%RD ±0.4℃ (J)

±0.05%RD ±0.5℃(T)

±0.025%RD ±0.8℃ (N)

E -200~1000℃
J -200~1200℃
T -200~400℃
N -200~1300℃
RTD Pt1000 -50~300℃ 0.1℃ ±0.1%RD ±0.5℃
Pt100 -200~850℃ ±0.1%RD ±0.8℃
Cu50 -50~150℃ ±0.1%RD ±1.5℃
Range switch mA 0~9990 engineering unit (for current measurement and measure the current of 24V output) Max. 4, Min. 1 (related to engineering quantity.)

* Ohm, RTD output & measurement: Lead resistance error is not included in the accuracy.
* Thermocouple output & measurement: Cold junction error is not included in the accuracy.