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Digital Oscilloscopes > Model DL750 > Specifications < 1 | 2 | 3 > Plug-In Module Specification < 1 | 2 >
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Model DL750 Digital Oscilloscope - Plug-In  Module Specifications 2.
 
 
            Temperature/High-Precision Voltage Module Cat # 701265
 
 

Input Channels

2

Temperature/High-Precision Voltage Module Cat #701265

Input Couplings

TC (thermocouple), DC, GND

Input Type

Isolated unbalanced

Applicable TC Sensors

K, E, J, T, L, U, N, R, S, B, W, iron-doped gold/chromel

Data Updating Rate

500Hz

Frequency Range(-3db)1

DC up to 100Hz

 

Voltage Accuracy1 (at voltage mode)

±(0.08% of 10 div + 2μV)

 
Temperature Measurement Accuracy 1, 12
 
 

Type

Measurement Range

Accuracy

K

-200°C TO 1300°C

 

±(0.1% of reading + 1.5°C)

except -200° to 0°C
±(0.2% of reading + 1.5°C)

 

E

-200°C TO 800°C

J

-200°C TO 1100°C

T

-200°C TO 400°C

L

-200°C TO 900°C

U

-200°C TO 400°C

N

 0°C TO 1300°C

R, S

 0°C TO 1700°C

±(0.1% of reading + 3°C)

 

 

except 0 to 200°C: ± 8°C

 

 

      200° to 800°C: ± 5°C

B

0°C TO 1800°C

±(0.1% of reading + 2°C)

   

except 400to 700°C: ± 8°C

   

effective range: 400 to 1800°C

W

0°C TO 2300°C

±(0.1% of reading + 3°C)

Iron-doped gold/chromel
 

0 to 300K
 

0 to 50K: ± 4K

50 to 300K: ± 2.5K

     
 

 

 

Maximum Input Voltage (1kHz or less)

42 V (DC + AC peak) (CAT I and CAT II, 30 Vrms)

 

Input Range (for 10 div display)

100μV/div to 10V/div (in steps of 1, 2 or 5)

 

Input Connector

Binding post

 

Input Impedance

Approx. 1 MΩ

 

Input Filter

OFF, 2 Hz, 8 Hz, 30 Hz

 

Temperature Coefficient (for Voltage)
 

Zero point: ±(0.01% of 10 div)/°C + 0.05 μV)/°C (typical value)

 

Gain: ±(0.02% of 10 div)/°C (typical value)

     

            Strain Module (NDIS) Cat # 701270
 
 

Input Channels

2

Strain Module (NDIS) Cat #701270

Input Types
 

DC bridge input (automatic balancing), balanced differential input, DC amplifier (floating).

Automatic Balancing Method

Electronic auto-balance
 

Automatic Balancing Range

± 10,000 μSTR (1 gauge method)

Bridge Voltages

Select from 2V, 5V or 10V

 

Gauge Resistances

120Ω to 1000Ω (bridge voltage of 2V)

   

350Ω to 1000Ω (bridge voltage of 2V, 5V, 10V)

 

Gauge Rate

1.90 to 2.20 (variable in steps of 0.01)

 

A/D Conversion

16 bits (4800 LSB/div: Upper = + FS, Lower = -FS

 

Maximum Sampling Rate

100 kS/s

 

Frequency Range (-3db)

DC up to 20kHz

 

DC Accuracy1

± (0.5% of FS + 5 μSTR)

 


Measurement range (FS)/Measurement range(-FS to +FS)
 

 
Measurement range (FS) Measurement range (- FS to + FS)

500 μSTR

- 500 μSTR to 500 μSTR

1000 μSTR

- 1000 μSTR to 1000 μSTR

2000 μSTR

- 2000 μSTR to 2000 μSTR

5000 μSTR

- 5000 μSTR to 5000 μSTR

10,000 μSTR

- 10,000 μSTR to 10,000 μSTR

20,000 μSTR

- 20,000 μSTR to 20,000 μSTR

   
 

mV/V Range Support

mV/V range = 0.5 x (μSTR range/1000)

 

Maximum Allowable Input Voltage (1kHz or less)

10V (DC + AC peak)

 

Maximum Allowable In-phase Voltage

42V (DC + AC peak) (CAT I and CAT II, 30V rms)
 

 

Temperature Coefficient

Zero point: ± 5 μSTR/°C (typical value)

 

 

Gain: ± (0.02% of FS)/°C (typical value)

 

Internal Filter

OFF, 1 kHz, 100 Hz, 10 Hz

 

Input Connector

NDIS standard

 

Accessory

2 x NDIS connectors (A1002JC)

 

Recommended Bridge Head (NDIS type) (sold separately)

# 701955 (bridge resistance of 120Ω) (with 5meter cable)

 

# 701956 (bridge resistance of 350Ω) (with 5meter cable)

 
 
  Strain Module (DSUB, Shunt-Cal) Cat # 701271
 
 

Input Channels

2

Strain Module (DSUB, Shunt-Cal) Cat #701271

Input Types

DC bridge input (automatic balancing), balanced

 

differential input, DC amplifier (floating).

Automatic Balancing Method

Electronic auto-balance

Automatic Balancing Range

± 10,000 μSTR (1 gauge method)

Bridge Voltages

Select from 2V, 5V or 10V

 

Gauge Resistances

120Ω to 1000Ω (bridge voltage of 2V)

   

350Ω to 1000Ω (bridge voltage of 2V, 5V, 10V)

 

Gauge Rate

1.90 to 2.20 (variable in steps of 0.01)

 

A/D Conversion

16 bits (4800 LSB/div: Upper = + FS, Lower = -FS

 

Maximum Sampling Rate

100 kS/s

 

Frequency Range (-3db)

DC up to 20kHz

 

DC Accuracy1

± (0.5% of FS + 5 μSTR)

 


Measurement range/measurement range
 

 
Measurement range (FS) Measurement range (- FS to + FS)

500 μSTR

- 500 μSTR to 500 μSTR

1000 μSTR

- 1000 μSTR to 1000 μSTR

2000 μSTR

- 2000 μSTR to 2000 μSTR

5000 μSTR

- 5000 μSTR to 5000 μSTR

10,000 μSTR

- 10,000 μSTR to 10,000 μSTR

20,000 μSTR

- 20,000 μSTR to 20,000 μSTR

   
   
 

mV/V Range Support

mV/V range = 0.5 x (μSTR range/1000)

 

Maximum Allowable Input Voltage (1kHz or less)

10V (DC + AC peak)
 

 

Maximum Allowable In-phase Voltage

42V (DC + AC peak) (CAT I and CAT II, 30V rms)
 

 

Temperature Coefficient

Zero point: ± 5 μSTR/°C (typical value)

 

 

Gain: ± (0.02% of FS)/°C (typical value)

 

Internal Filter

OFF, 1 kHz, 100 Hz, 10 Hz

 

Input Connector

DSUB

 

Accessory

2 x DSUB connectors

 

Recommended Bridge Head (DSUB, Shunt-cal) (sold separately)
 

# 701957 (bridge resistance of 120Ω) (with 5meter cable)

 

# 701958 (bridge resistance of 350Ω) (with 5meter cable)

 

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