





TD1880 Precision Multifunction Calibrator
+ DC voltage output: ± (0~1020 V)
+ DC current output: ± (0 ~ 20.5 A)
+ AC voltage output: 1mV ~ 1020 V
+ AC current output: 29 μA ~ 20.5 A
+ Sinusoidal wave frequency: 10 Hz ~ 500 kHz
+ Simulated DC resistance: 0 Ω ~ 1100 MΩ
+ 2 MHz square wave frequency output
+ Phase output
+ AC/DC power output
+ Simulated capacitance(optional)
+ 8 kinds of thermocouple output and measurement
(option)
+ 6 kinds of thermal resistance output (option)
+Clamp meter calibration (optional)
TD1880 Precision Multi-function Calibrator is a
multi-function calibrator with wide range and high accuracy, integrates AC/DC
voltage and current standard source, can output excellent DC\AC voltage, DC\AC
current, DC\AC power, phase, frequency, and analog resistance and capacitance
etc. It’s applied for calibrating 6.5 digits or less digital multimeters.
1 DC Voltage Output of TD1880
Multifunction Calibrator
Range |
Resolution |
Accuracy(Tcal±5°C) ±(ppm*output
+ μV) |
Stability (Tcal±1°C) ±(ppm*output
+ μV) |
Maximum
Load [Internal Impedance] |
|
90
days |
1
year |
24
hours |
|||
0~330.0000 mV |
100 nV |
15 + 1.5 |
20 + 1.5 |
3 + 1 |
[60 Ω] |
0~3.300000 V |
1 μV |
8 + 3 |
10 + 3 |
2 + 1.5 |
20 mA |
0~33.00000 V |
10 μV |
10 + 30 |
12 + 30 |
2 + 10 |
15 mA |
30.0000
V~330.0000 V |
100 μV |
15 + 200 |
18 + 200 |
2.5 + 100 |
10 mA |
100.000
V~1020.000 V |
1 mV |
15 + 2000 |
18 + 2000 |
3 + 300 |
10 mA |
• Manual or automatic range switch.
• Short-circuit and overload protection.
2 DC Current Output of TD1880
Multifunction Calibrator
Range |
Resolution |
Accuracy(Tcal±5°C) ±(ppm*output
+ μA) |
Compliance
Voltage (V) |
Max
Inductive Load |
|
90
days |
1
year |
||||
0~330.0000 μA |
100 pA |
80 + 0.02 |
100 + 0.02 |
11 V |
400 μH |
0~3.300000 mA |
1 nA |
65 + 0.03 |
80 + 0.03 |
11 V |
|
0~33.00000 mA |
10 nA |
60 + 0.25 |
80 + 0.25 |
9 V |
|
0~330.0000 mA |
100 nA |
60 + 2 |
80 + 2 |
7 V |
|
0~1.100000 A |
1 μA |
80 + 20 |
100 + 20 |
6 V |
|
1.000000 A~3.300000 A |
1 μA |
120 + 50 |
150 + 50 |
6 V |
|
3.00000 A~20.50000 A |
10 μA |
280 + 300 |
350 + 300 |
4 V |
• Manual or automatic range switch.
• Open-circuit and overload protection.
• Supports continuous and long-term output of
current under full range.
3 Simulated DC Resistance of TD1880
Multifunction Calibrator
Range |
Resolution |
Accuracy, (Tcal±5°C) ±(ppm*output
+ Ω) |
Allowable
Current |
|
90
days |
1
year |
|||
0 Ω~11.00000 Ω |
10 μΩ |
32 + 0.008 |
40 + 0.01 |
1 mA~150 mA |
10.00000 Ω~33.00000 Ω |
10 μΩ |
24 + 0.012 |
30 + 0.015 |
1 mA~150 mA |
30.0000 Ω~110.0000 Ω |
100 μΩ |
20 + 0.012 |
25 + 0.015 |
1 mA~80 mA |
100.0000 Ω~330.0000 Ω |
100 μΩ |
20 + 0.016 |
25 + 0.02 |
1 mA~40 mA |
0.300000 kΩ~1.100000 kΩ |
1 mΩ |
20 + 0.016 |
25 + 0.02 |
1 mA~20 mA |
1.000000 kΩ~3.300000 kΩ |
1 mΩ |
20 + 0.16 |
25 + 0.2 |
0.1 mA~6 mA |
3.00000 kΩ~11.00000 kΩ |
10 mΩ |
20 + 0.16 |
25 + 0.1 |
0.1 mA~2 mA |
10.00000 kΩ~33.00000 kΩ |
10 mΩ |
22 + 0.8 |
28 + 1 |
10 μA~0.6 mA |
30.0000 kΩ~110.0000 kΩ |
100 mΩ |
22 + 0.8 |
28 + 1 |
10 μA~0.2 mA |
100.0000 kΩ~330.0000 kΩ |
100 mΩ |
25 + 8 |
32 + 10 |
1 μA~60 μA |
0.300000 MΩ~1.100000 MΩ |
1 Ω |
25 + 8 |
32 + 10 |
1 μA~20 μA |
1.000000 MΩ~3.300000 MΩ |
1 Ω |
40 + 120 |
60 + 150 |
0.25 μA~6 μA |
3.00000 MΩ~11.00000 MΩ |
10 Ω |
104 + 200 |
130 + 250 |
0.25 μA~2 μA |
10.00000 MΩ~33.00000 MΩ |
10 Ω |
200 + 2500 |
250 + 2500 |
25 nA~600 nA |
30.0000 MΩ~110.0000 MΩ |
100 Ω |
400 + 3000 |
500 + 3000 |
25 nA~200 nA |
100.0000 MΩ~330.0000 MΩ |
100 Ω |
2400 + 100000 |
3000 + 100000 |
2.5 nA~60 nA |
300.000 MΩ~1100.000 MΩ |
1 kΩ |
11000 + 480000 |
14000 + 480000 |
1 nA~20 nA |
• Manual or automatic range switch.
• Over-current and reverse connection protection.
4 AC Voltage Output of TD1880
Multifunction Calibrator
Range |
Frequency (Hz) |
Accuracy(Tcal±5°C) ±(ppm*output
+ μV) |
Resolution |
Max
Burden [Source
internal resistance] |
|
90
days |
1
year |
||||
1.00000 mV~ 33.00000 mV |
10≤F≤45 |
600 + 6 |
800 + 6 |
10 nV |
[10 Ω] |
45<F≤10k |
100 + 6 |
120 + 6 |
|||
10k<F≤20k |
160 + 6 |
200 + 6 |
|||
20k<F≤50k |
800 + 6 |
1000 + 6 |
|||
50k<F≤100k |
2800 + 12 |
3500 + 12 |
|||
100k<F≤500k |
6000 + 50 |
8000 + 50 |
|||
30.0000 mV~ 330.0000 mV |
10≤F≤45 |
250 + 8 |
300 + 8 |
100 nV |
[60 Ω] |
45<F≤10k |
112 + 8 |
140 + 8 |
|||
10k<F≤20k |
130 + 8 |
160 + 8 |
|||
20k<F≤50k |
280 + 8 |
350 + 8 |
|||
50k<F≤100k |
600 + 20 |
750 + 20 |
|||
100k<F≤500k |
1600 + 70 |
2000 + 70 |
|||
0.300000 V~ 3.300000 V |
10≤F≤45 |
250 + 50 |
300 + 50 |
1 μV |
20 mA |
45<F≤10k |
80 + 50 |
100 + 50 |
|||
10k<F≤20k |
150 + 50 |
180 + 50 |
|||
20k<F≤50k |
240 + 50 |
300 + 50 |
|||
50k<F≤100k |
550 + 100 |
700 + 100 |
|||
100k<F≤500k |
2000 + 600 |
2400 + 600 |
|||
3.00000 V~ 33.00000 V |
10≤F≤45 |
160 + 650 |
200 + 650 |
10 μV |
15 mA |
45<F≤10k |
80 + 500 |
100 + 500 |
|||
10k<F≤20k |
160 + 500 |
200 + 500 |
|||
20k<F≤50k |
280 + 500 |
350 + 500 |
|||
50k<F≤100k |
350 + 1500 |
550 + 1500 |
|||
30.0000 V~ 330.0000 V |
45≤F≤1k |
80 + 2000 |
100 + 2000 |
100 μV |
30 mA [1] |
1k<F≤10k |
80 + 6000 |
100 + 6000 |
|||
10k<F≤20k |
160 + 6000 |
200 + 6000 |
|||
20k<F≤50k |
240 + 6000 |
300 + 6000 |
|||
50k<F≤100k |
1200 + 50000 |
1500 + 50000 |
|||
300.000 V~ 1020.000 V |
45≤F≤1k |
100 + 10000 |
120 + 10000 |
1 mV |
8 mA [2] |
1k<F≤5k |
120 + 10000 |
150 + 10000 |
|||
5k<F≤10k |
160 + 10000 |
200 + 10000 |
|||
Note: [1] When
the output frequency ≤ 3kHz, the maximum load is 30 mA; When the output
frequency >3kHz, the maximum load is 5 mA. [2] When the
output frequency ≤ 3kHz, the maximum load is 8 mA; When the output frequency
>3kHz, the maximum load is 3 mA. |
• Short-circuit and overload protection.
5 AC Current Output of TD1880
Multifunction Calibrator
Range |
Frequency (Hz) |
Accuracy(Tcal±5°C) ±(%*
output + μA) |
Resolution |
Compliance
Voltage (rms) |
Max
Inductive Load |
|
90
days |
1
year |
|||||
29.0000 μA~ 330.0000 μA |
10≤F≤20 |
0.08 + 0.1 |
0.1 + 0.1 |
0.1 nA |
7 V |
200 |
20<F≤45 |
0.04 + 0.1 |
0.05 + 0.1 |
||||
45<F≤1k |
0.024 + 0.1 |
0.03 + 0.1 |
||||
1k<F≤5k |
0.08 + 0.1 |
0.1 + 0.1 |
||||
5k<F≤10k |
0.16 + 0.2 |
0.2 + 0.2 |
||||
10k<F≤30k |
0.64 + 0.4 |
0.8 + 0.4 |
||||
0.300000 mA~ 3.300000 mA |
10≤F≤20 |
0.04 + 1.5 |
0.05 + 1.5 |
1 nA |
7 V |
200 |
20<F≤45 |
0.028 + 0.1 |
0.035 + 0.1 |
||||
45<F≤1k |
0.024 + 0.1 |
0.03 + 0.1 |
||||
1k<F≤5k |
0.024 + 0.2 |
0.03 + 0.2 |
||||
5k<F≤10k |
0.024 + 0.5 |
0.03 + 0.5 |
||||
10k<F≤30k |
0.16 + 0.6 |
0.2 + 0.6 |
||||
3.00000 mA~ 33.00000 mA |
10≤F≤20 |
0.04 + 2 |
0.05 + 2 |
10 nA |
7 V |
50 |
20<F≤45 |
0.02 + 2 |
0.025 + 2 |
||||
45<F≤1k |
0.016 + 2 |
0.02 + 2 |
||||
1k<F≤5k |
0.016 + 3 |
0.02 + 3 |
||||
5k<F≤10k |
0.04 + 5 |
0.05 + 5 |
||||
10k<F≤30k |
0.16 + 6 |
0.2 + 6 |
||||
30.0000 mA~ 330.0000 mA |
10≤F≤20 |
0.04 + 20 |
0.05 + 20 |
100 nA |
5 V |
50 |
20<F≤45 |
0.02 + 20 |
0.025 + 20 |
||||
45<F≤1k |
0.012 + 30 |
0.015 + 30 |
||||
1k<F≤5k |
0.016 + 30 |
0.02 + 30 |
||||
5k<F≤10k |
0.016 + 100 |
0.02 + 100 |
||||
10k<F≤30k |
0.08 + 500 |
0.1 + 500 |
||||
0.100000 A~ 1.100000 A |
10≤F≤20 |
0.04 + 100 |
0.05 + 100 |
1 μA |
5 V |
2.5 |
20<F≤45 |
0.024 + 50 |
0.03 + 50 |
||||
45<F≤1k |
0.016 + 50 |
0.02 + 50 |
||||
1k<F≤5k |
0.016 + 100 |
0.02 + 100 |
||||
5k<F≤10k |
0.04 + 500 |
0.05 + 500 |
||||
1.000000 A~ 3.300000 A |
10≤F≤20 |
0.04 + 100 |
0.05 + 100 |
1 μA |
4 V |
2.5 |
20<F≤45 |
0.024 + 100 |
0.03 + 100 |
||||
45<F≤1k |
0.016 + 100 |
0.02 + 100 |
||||
1k<F≤5k |
0.032 + 100 |
0.04 + 100 |
||||
5k<F≤10k |
0.04 + 900 |
0.05 + 900 |
||||
3.00000 A~ 20.50000 A |
45≤F≤100 |
0.024 + 1000 |
0.03 + 1000 |
10 μA |
3 V |
1 |
100<F≤1k |
0.032 + 1000 |
0.04 + 1000 |
||||
1k<F≤5k |
0.048 + 2000 |
0.06 + 2000 |
• Manual or automatic range switch.
• Open-circuit and overload protection.
• Supports continuous and long-term output of
current under full range.
6 Sinusoidal Wave Frequency Output of
TD1880 Multifunction Calibrator
Range [1] |
Resolution |
Accuracy |
10.00000 Hz ≤ F
≤ 99.99999 Hz |
10 μHz |
± 0.005% |
100.0000 Hz ≤ F
≤ 999.9999 Hz |
0.1 mHz |
± 0.005% |
1.000000 kHz ≤
F ≤ 9.999999 kHz |
1 mHz |
± 0.005% |
10.00000 kHz ≤
F ≤ 99.99999 kHz |
10 mHz |
± 0.005% |
100.0000 kHz ≤
F ≤ 500.0000 kHz |
0.1 Hz |
± 0.005% |
Note [1]:
Output mode: AC voltage or AC current |
7 DC Power Output of TD1880 Multifunction
Calibrator
Period |
Current
Range Voltage
Range |
Accuracy ±
(%* power output)[1][2] |
||
3
mA ~ 300 mA |
300
mA ~ 3 A |
3 A
~ 20.5 A |
||
90 days |
30 mV ~ 1020 V |
0.016 |
0.018 |
0.039 |
1 year |
30 mV ~ 1020 V |
0.018 |
0.021 |
0.046 |
8 AC Power Output(45 Hz~65 Hz、λ=1) of TD1880 Multifunction
Calibrator
Period |
Current
Range Voltage
Range |
Accuracy ±
(%* power output)[1][2] |
||
3
mA ~ 300 mA |
300
mA ~ 3 A |
3 A
~ 20.5 A |
||
90 days |
30 mV ~ 330 mV |
0.119 |
0.051 |
0.069 |
330 mV ~ 1020 V |
0.115 |
0.041 |
0.064 |
|
1 year |
30 mV ~ 330 mV |
0.122 |
0.055 |
0.076 |
330 mV ~ 1020 V |
0.118 |
0.046 |
0.069 |
9 Phase and Power Factor Output(45 Hz ~ 65
Hz) of TD1880 Multifunction Calibrator
Frequency (Hz) |
Voltage
Range (U) |
Current
Range (I) |
Phase
Range [2] (φ) |
Power
Factor Range [3] (λ) |
DC |
0~±1020 V |
0~±20.5 V |
— |
— |
10~45 |
30 mV~33 V |
3 mA~3.3 A |
0.000°~359.999° |
-1~0~1 |
45~1k |
30 mV~1020 V |
3 mA~20.5 A |
0.000°~359.999° |
-1~0~1 |
1k~5k |
3 V~1020 V |
30 mA~3.3 A |
0.000°~359.999° |
-1~0~1 |
5k~10k |
3 V~1020 V |
30 mA~3.3 A |
0.000°~359.999° |
-1~0~1 |
10k~30k |
3 V~330 V |
30 mA~330 mA |
0.000°~359.999° |
-1~0~1 |
Note [1]: Phase
resolution: 0.001° Note [2]: Power
factor resolution: 0.000 01 |
Phase |
Accuracy(k=2)
(Tcal±5°C) |
||||||
10~65Hz |
65~500Hz |
500~1kHz |
1k~5kHz |
5k~10kHz |
10k~30kHz |
||
φ |
0.1° |
0.2° |
0.5° |
2° |
5° |
8° |
|
phase
(φ) |
factor (λ) |
Power
accuracy caused by phase [4] |
|||||
10~65Hz |
65~500Hz |
500~1kHz |
1k~5kHz |
5k~10kHz |
10k~30kHz |
||
0° |
1.00000 |
0.000% |
0.001% |
0.004% |
0.061% |
0.381% |
0.973% |
10° |
0.98481 |
0.031% |
0.062% |
0.158% |
0.676% |
1.917% |
3.427% |
20° |
0.93969 |
0.064% |
0.128% |
0.321% |
1.331% |
3.553% |
6.039% |
30° |
0.86603 |
0.101% |
0.202% |
0.508% |
2.076% |
5.412% |
9.008% |
40° |
0.76604 |
0.147% |
0.294% |
0.736% |
2.989% |
7.694% |
12.651% |
50° |
0.64279 |
0.208% |
0.417% |
1.044% |
4.220% |
10.767% |
17.559% |
60° |
0.50000 |
0.302% |
0.605% |
1.515% |
6.106% |
15.476% |
25.079% |
70° |
0.34202 |
0.480% |
0.960% |
2.041% |
9.649% |
24.326% |
39.211% |
80° |
0.17365 |
0.990% |
1.980% |
4.953% |
19.853% |
49.809% |
79.902% |
90° |
0.00000 |
— |
— |
— |
— |
— |
— |
Note [4]:
Calculation formula: |
10 Pulse Frequency Output of TD1880
Multifunction Calibrator
Range [1] |
Resolution |
Accuracy(Tcal ±
5°C) ±
(ppm*RD + μHz) |
Shake |
1.000000 Hz ≤ F
≤ 9.999999 Hz |
1 μHz |
20 + 20 |
<2 ns |
10.00000 Hz ≤ F
≤ 99.99999 Hz |
10 μHz |
||
100.0000 Hz ≤ F
≤ 999.9999 Hz |
0.1 mHz |
||
1.000000 kHz ≤
F ≤ 9.999999 kHz |
1 mHz |
||
10.00000 kHz ≤
F ≤ 99.99999 kHz |
10 mHz |
||
100.0000 kHz ≤
F ≤ 999.9999 kHz |
0.1 Hz |
||
1.000000 MHz ≤
F ≤ 2.000000 MHz |
1 Hz |
||
Note [1]: The
output type is TTL level. |
11 Capacitance(optional) of TD1880
Multifunction Calibrator
Range |
Accuracy ±(%*output
+ Baseline Value) |
Resolution |
Allowable
Current |
|
90 days |
1
year |
|||
1.100 0
nF~3.299 9 nF |
0.4 + 0.04 nF |
0.5 + 0.04 nF |
0.1 pF |
10 Hz~3 kHz |
3.300 0
nF~10.999 9 nF |
0.2 + 0.04 nF |
0.25 + 0.04 nF |
0.1 pF |
10 Hz~1 kHz |
11.000 0
nF~32.999 9 nF |
0.2 + 0.4 nF |
0.25 + 0.4 nF |
0.1 pF |
10 Hz~1 kHz |
33.000
nF~109.999 nF |
0.2 + 0.4 nF |
0.25 + 0.4 nF |
1 pF |
10 Hz~1 kHz |
110.000
nF~329.999 nF |
0.2 + 0.3 nF |
0.25 + 0.3 nF |
1 pF |
10 Hz~1 kHz |
0.330 00
μF~1.099 99 μF |
0.2 + 1 nF |
0.25 + 1 nF |
10 pF |
10 Hz~600 Hz |
1.100 00
μF~3.299 99 μF |
0.2 + 3 nF |
0.25 + 3 nF |
10 pF |
10 Hz~300 Hz |
3.300 0
μF~10.999 9 μF |
0.2 + 10 nF |
0.25 + 10 nF |
100 pF |
10 Hz~150 Hz |
11.000
μF~32.999 9 μF |
0.32 + 30 nF |
0.40 + 30 nF |
100 pF |
10 Hz~120 Hz |
33.000
μF~109.999 μF |
0.36 + 100 nF |
0.45 + 100 nF |
1 nF |
10 Hz~80 Hz |
110.000
μF~329.999 μF |
0.36 + 300 nF |
0.45 + 300 nF |
1 nF |
0 Hz~50 Hz |
0.330 00
mF~1.099 99 mF |
0.36 + 1 μF |
0.45 + 1 μF |
10 nF |
0 Hz~20 Hz |
1.100 00
mF~3.299 99 mF |
0.36 + 3 μF |
0.45 + 3 μF |
10 nF |
0 Hz~6 Hz |
3.300 0
mF~10.999 9 mF |
0.36 + 10 μF |
0.45 + 10 μF |
100 nF |
0 Hz~2 Hz |
11.000 0
mF~30.000 0 mF |
0.6 + 30 μF |
0.75 + 30 μF |
100 nF |
0 Hz~0.6 Hz |
Note [1]: The
output is continuously adjustable. |
12 Thermocouple Output and
Measurement(optional) of TD1880 Multifunction Calibrator
Type |
Output
Range[ [1] [2] °C |
Accuracy[3],
(Tcal±5°C) °C |
||
min |
max |
90days |
1year |
|
B |
410 |
600 |
0.30 |
0.35 |
600 |
900 |
0.30 |
0.31 |
|
900 |
1800 |
0.26 |
0.30 |
|
E |
-200 |
0 |
0.10 |
0.11 |
0 |
600 |
0.07 |
0.08 |
|
600 |
1000 |
0.09 |
0.10 |
|
J |
-200 |
-100 |
0.12 |
0.13 |
-100 |
750 |
0.09 |
0.09 |
|
750 |
1200 |
0.10 |
0.10 |
|
K |
-200 |
-100 |
0.15 |
0.20 |
-100 |
1000 |
0.10 |
0.10 |
|
1000 |
1370 |
0.12 |
0.12 |
|
N |
-200 |
-100 |
0.20 |
0.25 |
-100 |
400 |
0.12 |
0.12 |
|
400 |
1300 |
0.10 |
0.12 |
|
R |
-50 |
50 |
0.30 |
0.40 |
50 |
300 |
0.28 |
0.32 |
|
300 |
1000 |
0.22 |
0.23 |
|
1000 |
1750 |
0.25 |
0.25 |
|
S |
-50 |
50 |
0.30 |
0.40 |
50 |
300 |
0.31 |
0.34 |
|
300 |
1000 |
0.24 |
0.24 |
|
1000 |
1750 |
0.22 |
0.23 |
|
T |
-200 |
100 |
0.17 |
0.25 |
-100 |
0 |
0.08 |
0.11 |
|
0 |
400 |
0.08 |
0.08 |
|
Note [1]:
Resolution: 0.01 ° C Note [2]:
Internal resistance of output source: 10 Ω Note [3]:
Excluding thermocouple error Note [4]: Use
external compensation, S, R, B, K, N, E, J, T conform to ITS-90 international
temperature standard. |
13 RTD Output(optional) of TD1880
Multifunction Calibrator
Type |
Output
Range [1] °C |
Accuracy,
(Tcal±5°C) °C |
||
Min |
Max |
90 days |
1
year |
|
Pt385, 100 Ω |
-200 |
0 |
0.05 |
0.05 |
0 |
300 |
0.08 |
0.08 |
|
300 |
850 |
0.12 |
0.12 |
|
Pt385, 200 Ω |
-200 |
250 |
0.04 |
0.04 |
250 |
630 |
0.10 |
0.15 |
|
Pt385, 500 Ω |
-200 |
-30 |
0.36 |
0.40 |
-30 |
630 |
0.10 |
0.11 |
|
Pt385, 1000 Ω |
-200 |
0 |
0.027 |
0.03 |
0 |
300 |
0.054 |
0.06 |
|
300 |
600 |
0.063 |
0.07 |
|
Cu50 |
-50 |
150 |
0.09 |
0.09 |
Cu100 |
-50 |
150 |
0.045 |
0.045 |
Note[1]:
Resolution: 0.001°C |