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Wavetek Meterman
37XR Digital True RMS
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Wavetek Meterman 37XR
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Features:
- Inductance to 40 H, frequency to 40 MHz, capacitance to 400 μF, logic to 20 MHz
- Input warning tone when test leads are in wrong jack
- 10,000 count, 0.1 % accuracy
- 1000 V/750 V dc/ac True RMS
- 10 Amps ac/dc, fully safety fused
- Resistance to 40 MΩ
- Continuity beeper
- Min/Max, average, relative, peak, and data hold
- Auto power off to save battery life
- Separate door for easy battery and fuse access
- Magne-Grip™ Holster with magnetic hanging strap
- CAT III 600 V, CAT II 1000 V rated
- UL (CULUS) listed
Warranty: 3 years
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Description
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The 37XR is a true RMS
meter with optical PC interface for electronics troubleshooting
at the bench or job site. The highest accuracy meter in the XR
series.
The XR series of multimeters is designed for electronic, electrical,
plant maintenance and HVAC use. Three models are true-rms: 34XR,
37XR and 38XR. Two are average
responding, 30XR and 33XR.
For electronics, the 37XR is a high-resolution, true rms meter
for troubleshooting electronic circuits at the bench or on the
job site. The 37XR features capacitance, inductance, frequency,
logic test, peak hold, dBm and backlight. Autoranging 10,000 count
with 0.1% accuracy for the most accurate measurements.
| Magne-Grip™
Holster with magnetic hanging strap |
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All
five meters have a Magne-Grip Holster with magnetic hanging
strap that secures the meter to a convenient steel surface,
freeing both hands for work.
Many DMM users find they need a “third hand” when taking a
measurement with their meter. We designed the Magne-Grip™
holster to protect the meter and provide the “third hand”
DMM users need. An innovative magnetic hanging strap secures
the meter to a convenient steel surface, freeing both hands
for work. |
Included Accessories:
- Test leads with threaded alligator clips (TL36)
- 9 V battery (installed)
- Magne-Grip™ Holster with magnetichanging strap (H2-XR)
- spare fuse
- operators manual
Optional accessories
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 37XR |
Prof Dmm True Rms W Component Logic Test - Discontinued - suggested replacement: Amprobe 37XR-A |
| 34XR |
Prof Dmm True Rms W Temperature & Backlight - Discontinued - suggested replacement: Amprobe 34XR-A |
| 38XR |
Prof Dmm True Rms W Optical Pc Interface - Discontinued - suggested replacement: Amprobe 38XR-A |
| Model |
Accessories |
List Price |
Sale Price |
| VC221A |
Vinyl Case 200 Series/Hd, B Series - Discontinued - suggested replacement: Amprobe VC221B |
| DL248C |
Deluxe Test Lead Kit - Discontinued - suggested replacement: Amprobe DL248D |
| DC205B |
Deluxe Hard Shell Case - Discontinued - suggested replacement: Amprobe DC205C |
| HV231-10 |
Hv Probe 10 Megohm - Discontinued - suggested replacement: Amprobe HV231-10A |
| TP254 |
Immersion Temperature Probe - Discontinued - suggested replacement: Amprobe TP254A |
Specifications
| DC Voltage |
Ranges |
1000 mV, 10 V, 100 V, 1000 V |
| Accuracy all ranges |
± (0.1 % rdg + 5 dgt) |
| Resolution |
100 μV |
| AC Voltage (45 Hz to 2 kHz) True RMS |
Ranges |
1000 mV, 10 V, 100 V, 750 V |
| Accuracy 750 V range: 45 to 1 kHz: |
± (2.0 % rdg + 10 dgts) |
| Accuracy All other ranges, 45 to 500 Hz: |
± (1.2 % rdg + 10 dgts) |
| Accuracy All other ranges, 500 to 2 kHz: |
± (2.0 % rdg + 10 dgts) |
| Resolution |
100 μV |
| AC coupled |
True RMS specified from 5 % to 100 % of range |
| DC Current |
Ranges |
100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10 A |
| Accuracy 100 μA range: |
± (0.5 % rdg + 10 dgt) |
| Accuracy 1000 uA to 400 mA ranges: |
± (0.5 % rdg + 5 dgts) |
| Accuracy 10 A range: |
± (1.5 % rdg + 10 dgt) |
| Resolution |
0.01 μA |
| AC Current (45 Hz to 1 kHz) True RMS |
Ranges |
100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10 A |
| Accuracy 100 μA to 100 mA ranges: |
± (1.5 % rdg + 10 dgts) |
| Accuracy 400 mA range: |
± (2.0 % rdg + 10 dgts) |
| Accuracy 10 A range: |
± (2.5 % rdg + 10 dgts) |
| Resolution |
0.01 μA |
| AC coupled |
True RMS specified from 5 % to 100 % of range |
| Resistance |
Ranges |
1000 Ω, 10 kΩ, 100 kΩ, 1000 kΩ, 10 MΩ, 40 MΩ |
| Accuracy 1000 Ω to 1000 kΩ ranges: |
± (0.5 % rdg + 8 dgts) |
| Accuracy 10 MΩ range: |
± (1.0 % rdg + 10 dgts) |
| Accuracy 40 MΩ range: |
± (2.0 % rdg + 10 dgts) |
| Capacitance |
Ranges |
40 nF, 400 nF, 4 μF, 40 μF, 400 μF |
| Accuracy 40 nF, 400 μF ranges: |
± (3.0 % rdg + 10 dgts) |
| Accuracy 400 nF to 40 μF ranges: |
± (3.0 % rdg + 5 dgts) |
| Resolution |
0.01 nF |
| Inductance |
Ranges |
4 mH, 40 mH, 400 mH, 4 H, 40 H |
| Accuracy (for values of Q Ω 7): |
± (5.0 % rdg + 30 dgts) |
| Resolution |
1 μH |
| Frequency |
Ranges |
100 Hz, 1000 Hz, 10 kHz, 100 kHz, 1000 kHz, 10 MHz |
| Accuracy all ranges: |
± (0.1 % rdg + 5 dgts) |
| Resolution |
0.01 Hz |
| Duty Cycle |
Ranges |
0 to 90 % |
| Accuracy 5V logic: |
± (2.0 % rdg + 20 dgts) |
| Resolution |
0.01% |
| Frequency Range 0 % to 10 %: |
40 Hz to 990 kHz |
| Frequency Range 10 % to 90 %: |
40 Hz to 20 kHz |
| Logic Test |
Logic Type TTL, CMOS Thresholds Logic 1 (Hi): |
TTL 2.8 V ± 0.8 V, CMOS 4 V ± 1 V |
| Logic 0 (Lo): |
TTL 0.8 V ± 0.5 V, CMOS 2 V ± 0.5 V |
| Frequency Response |
20 MHz |
| DBm |
Ranges |
-13 dBm to + 50 dBm |
| Accuracy 45 Hz to 5 kHz: |
± (0.7 dB + 8 dgts) |
| Accuracy 5 kHz to 10 kHz: |
± (2.5 dB + 8 dgts) |
| Resolution |
0.01 dBm |
| Continuity |
Audible Indication |
< 40 Ω |
| Diode Test |
Test Current |
1.0 mA (approximate) |
| Open Circuit Volts |
3.0 V dc typical |
| Peak |
AC Volts Accuracy 100 V, 750 V ranges: |
± (3.0 % + 200 dgts) |
| AC Volts Accuracy 1000 mV, 10 V ranges: |
unspecified AC Current ± (3.0 % + 200 dgts) |
| AC Volts Accuracy 100 μA range: |
unspecified |
| Overload Protection |
AC/DC Voltage All ranges: |
1000 V dc or 750 V ac rms |
| AC/DC Current μA/mA input: |
F0.5 A/1000 V fast-blow ceramic (6.3 x 32 mm) |
| AC/DC Current 10 A input: |
F10 A/1000 V fast-blow ceramic (10 x 38 mm) (10 A for 4 minutes maximum followed by a 12 minute cooling period) |
General specifications
| Autoranging Display: |
4-3/4 digit LCD, 10,000 counts with 41-segment analog bar graph |
| Display Update Rate |
2/sec, nominal |
| Power Battery |
9 V NEDA 1604, JIS 006P, IEC 6F22 |
| Battery Life |
150 hrs typical (alkaline) frequent use of backlight will decrease battery life |
| Operating Temperature |
0 ºC to 45 ºC at < 70 % R.H.;
Storage Temperature: -20 ºC to 60 ºC, 0 to 80 % R.H. with battery removed from meter; |
| Temperature Coefficient |
0.1 x (specified accuracy) per ºC
(0 ºC to 18 ºC , 28 ºC to 45 ºC) |
| Altitude |
2000 m) 6562 ft |
| Dimensions: |
7.75" x 3.55" x 2.4" (195 x 92 x 60 mm) |
| Weight (without holster, includingbattery) |
1 lb (400 gr) |
| Voltage AC |
750 TRMS AC |
| Voltage DC |
1000 V |
| mV AC |
TRMS |
| Basic DC Accuracy |
0.10% |
| DC Current, fused |
10:00 AM |
| AC Current, fused |
10 A TRMS |
| Resistance |
40MΩ |
| Capacitance |
400μF |
| Frequency |
10 MHz |
| Logic Test |
TTL/CMOS 20MHz |
| Inductance |
40 H |
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