TD1880 Precision Multi-function Calibrator for Calibrating 6.5 DDM & Below

• After-sales Service: Life Time
• Warranty: 12 Months Excellent After-sales Service
• Application: Electromagnetic Instrument, Electrical Calibration
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TD1880
• Power: Electricity
• Voltage Output: Max. 1020V
• Current Output: Max. 20.5A
• Thermocouple (TC): S, R, B, K, N, E, J, T
• LCD Display: With LCD Display
• Customized: Non-Customized
• Optimal Accuracy: 10ppm
• DC voltage output: ± (0~1020 V)
• DC auxiliary voltage (optional): ± (0~7 V)
• DC current output: ±(0 ~ 20.5 A)
• AC voltage output: 1mV ~ 1020 V
• AC auxiliary voltage (optional): 10 mV ~ 5 V
• AC current output: 29 μA ~ 20.5 A
• Sinusoidal wave frequency: 10 Hz ~ 500 kHz
• Simulated DC resistance: 0 Ω ~ 1100 MΩ
• Transport Package: Package for Exporting
• Specification: 440 mm(W)*462 mm (D) * 206 mm (H), 24Kg
• Trademark: TUNKIA
• Origin: China
• Production Capacity: 1000
• Package Size: 80.00cm * 80.00cm * 40.00cm
• Package Gross Weight: 50.000kg

Product Description

TD1880 Precision Multi-function Calibrator

Summary

 

TD1880 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.

2. Features

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)

Thermocouple output (optional)

Thermal resistance output (optional)

Clamp meter calibration (optional)  

Application

 

 

☆ Calibrate capacitance meters(optional)

Capacitance output: 1.1 nF ~ 30 mF,0 Hz ~ 3 kHz

 

☆ Calibrate temperature meters(optional)

Type of thermocouple (TC) output and measurement: B, E, J, K, N, R, S, T (8 types)

Type of thermal resistance ( RTD ) output:Pt385-100Ω,Pt385-200Ω,Pt385-500Ω,Pt385-1000Ω,Cu50,Cu100 (6 types)  

 

☆ Calibrate clamp ammeter (optional)

Equivalent to 1000AT current through input 20A current to the 50T Coil, which is suitable for calibrating DC clamp meters.

Appearance

 

☆ Front panel
Item	Description
1	LCD touchable screen.
2	Operation panel.
3	Pulse frequency output terminal.
4	Simulated DC resistance, RTD, Auxiliary voltage output terminals.
5	Simulated capacitance output terminals.
6	AC/DC voltage output terminals.
7	Thermocouple output terminals.
8	AC/DC current output terminals.

 

☆ Rear\Side Panel
Item	Description
1	Cooling vents
2	Handle: used for carrying instruments
3	Foldable feets
4	USB/LAN/RS232
5	Chassis ground binding post
6	AC 220V power interface

 

Specifications

6.1 DC Voltage Output

Range	Resolution	Accuracy(Tcal±5°C) ±(ppm*output + μV)		Stability  (Tcal±1°C) ±(ppm*output + μV)	Max Burden [Source internal resistance]
		90 days	1 year	24 hours
0~330.0000 mV	100 nV	15 + 1	20 + 1	3 + 1	[60 Ω]
0~3.300000 V	1 μV	8 + 2	10 + 2	2 + 1.5	20 mA
0~33.00000 V	10 μV	10 + 20	12 + 20	2 + 10	15 mA
30.0000 V~330.0000 V	100 μV	15 + 150	18 + 150	2.5 + 100	10 mA
100.000 V~1020.000 V	1 mV	15 + 1500	18 + 1500	3 + 300	10 mA
Note [1]: Provide dual channels DC voltage output (optional).

1. Manual or automatic range switch.
2. Short-circuit and overload protection.

6.2 DC Current Output

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

1. Manual or automatic range switch.
2. Open-circuit and overload protection.
3. Supports continuous and long-term output of current under full range.

6.3 Simulated DC Resistance

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

1. Manual or automatic range switch.
2. Over-current and reverse connection protection.

6.4 AC Voltage Output

Range	Frequency  (Hz)	Accuracy(Tcal±5°C) ±(%*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. [3] Provide dual channel AC voltage output (optional).

1. Short-circuit and overload protection.

6.5 AC Current Output

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

1. Manual or automatic range switch.
2. Open-circuit and overload protection.
3. Supports continuous and long-term output of current under full range.

6.6 Sinusoidal Wave Frequency Output

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

 

6.7 DC Power Output

Period	Current Range Voltage Range	Accuracy ±(%* power output)
		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

 

6.8 AC Power Output(45 Hz~65 Hz,λ=1)

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

 

6.9 Phase and Power Factor Output(45 Hz ~ 65 Hz)

Frequency (Hz)	Voltage Range (U)	Current Range (I)	Aux Voltage Range (AUX)^[1]	Phase Range ^[2] (φ)	Power Factor Range ^[3] (λ)
DC	0~±1020 V	0~±20.5 V	0~±7 V	-	-
10~45	30 mV~33 V	3 mA~3.3 A	10 mV~5 V	0.000°~359.999°	-1~0~1
45~1k	30 mV~1020 V	3 mA~20.5 A	10 mV~5 V	0.000°~359.999°	-1~0~1
1k~5k	3 V~1020 V	30 mA~3.3 A	10 mV~5 V	0.000°~359.999°	-1~0~1
5k~10k	3 V~1020 V	30 mA~3.3 A	0.3 V~5 V	0.000°~359.999°	-1~0~1
10k~30k	3 V~330 V	30 mA~330 mA	0.3 V~3.3 V	0.000°~359.999°	-1~0~1
Note [1]: Auxiliary voltage output is optional. Note [2]: Phase resolution: 0.001°   Note [3]: 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:

6.10 Pulse Frequency Output

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	Hz
Note [1]: The output type is TTL level.

6.11 Capacitance(optional)

Range	Accuracy ±(%*output + floor)		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

 

6.12 Thermocouple Output and Measurement(optional)

Type	Output Range^[ [1] [2] °C		Accuracy^[3], (Tcal±5°C) °C
	min	max	90days	1year
B	410	600	0.33	0.35
	600	900	0.26	0.28
	900	1800	0.20	0.22
E	-200	0	0.09	0.10
	0	600	0.06	0.08
	600	1000	0.08	0.10
J	-200	-100	0.12	0.13
	-100	750	0.07	0.08
	750	1200	0.08	0.10
K	-200	-100	0.15	0.16
	-100	1000	0.08	0.10
	1000	1370	0.10	0.12
N	-200	-100	0.21	0.22
	-100	400	0.07	0.09
	400	1300	0.09	0.11
R	-50	50	0.36	0.38
	50	300	0.25	0.27
	300	1000	0.18	0.20
	1000	1750	0.18	0.20
S	-50	50	0.36	0.38
	50	300	0.25	0.27
	300	1000	0.18	0.20
	1000	1750	0.21	0.23
T	-200	100	0.13	0.15
	-100	0	0.08	0.11
	0	400	0.06	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, C, D conform to ZBN05003-88, G conform to ASTM standard

1. Voltage output/measurement range: -10 mV ~ 300 mV
2. Accuracy: (25 ppm + 2 μV)
3. 7 digits decimal display
4. Ripple coefficient: <0.5%  

6.13 RTD Output(optional)

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

7. General Specifications

Power supply	AC (220±22) V, (50±2) Hz
Maximum power consumption	500 VA
Warm up time	Twice the time since last warmed up, to a maximum of 30 minutes.
Temperature performance	Operating temperature: 0°C ~ 50°C Calibration temperature: 15°C  ~35°C Storage temperature: -20°C ~ 50°C
Humidity performance	Operating humidity: <80% @ 30°C, <70% @ 40°C, <40% @ 50°C Storage humidity: <95%, No condensation
Communication interface	RS232×1,USB×1,LAN×1
Dimensions	440 mm(W)× 462 mm (D) × 206 mm (H) , Handles and feets excluded.
Weight	About 24 kg

 

8. Ordering Information

Function	TD1880A	TD1880B
AC/DC Voltage Standard Source (U)	★	★
AC/DC Current Standard Source (I)	★	★
Simulated DC Resistance (R)	★	★
AC/DC Power Output (P)	★	★
Square Wave Frequency Output (F)	★	★
Simulated Capacitance (C)	-	★
Simulated TC Output &TC Measurement(TC)	-	★
Simulated RTD Output (RTD)	-	★
AC/DC Auxiliary Voltage Output (AUX)	-	★

 

Company Profile