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TEST, MEASUREMENT & SAFETY
High Voltage Testing Instruments
/
/
VOLTMETERS
VOLTMETERS
PHASING SETS
PHASING SETS
For Phase-To-Phase & Phase-To-Ground Measurements
DVM-80T
DESCRIPTION
Our extensive line of voltmeters and phasing sets are designed to measure AC and DC voltages on conductors from
phase-to-ground and phase-to-phase. These instruments also
allow the user to determine if two conductors are
in-phase or out-of-phase with one another. There are numerous
models available with different ranges to assure the best possible range for easy readings. All models are designed for
use on overhead lines and are adaptable for use on underground systems by using accessory probes.
Our analog line of voltmeters and phasing sets include
the MARK
phasing sets include the DigiVolt
and phasing sets feature universal splines for mounting onto
hotsticks and large easy-to-read displays.
®
and EM series. Our digital line of voltmeters and
®
series. All of the voltmeters
MARK-V
®
DVM-25T
BENEFITS
• Measure voltages from phase-to-ground and phase-to-phase
up to 80kV
• Determine if two conductors are in-phase or out-of-phase
• Measure voltages and phase conductors on both overhead
and underground systems
• Verify a conductor is
de-energized prior to
grounding
• Measure voltages
in Metal Enclosed
Switch Gear
• Determine whether a
section of underground
cable is faulted with
the Cable Fault Tester
(optional accessory)
• Discharge underground
cables and other equipment
that hold capacitive charges
HD ELECTRIC COMPANY
1 4 7 5 L A K E S I D E D R I V E • W A U K E G A N , I L L I N O I S 6 0 0 8 5 U . S . A .
PH ON E 84 7. 473.4980 • FAX 847.473.4981 • w e b s i t e : w w w . H D E l e c t r i c C o m p a n y . c o m
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MARK-V
Optional Underground
Probes Available -
MARK-I-S MARK-II-S
MARK-III-S MARK-IV
MARK-V MARK-VI
MARK-VII MARK-VIII
MARK-IX MARK-XI
MARK-XII EM-1
EM-2 EM-3
ee Back Page
S
Voltmeters and Phasing Sets
For Phase-To-Phase and
Phase-To-Ground Measurements
MARK®& EM ANALOG FEATURES
There are three models of the EM series voltmeters and eleven models of the
MARK series voltmeters and phasing sets. The EM series are all single stick
voltmeters with one resistive probe with universal spline and ground lead, for
phase-to-ground measurements only. The MARK series are all dual stick
phasing voltmeters with connecting cord and universal spline for
phase-to-phase and phase-to-ground measurements.
• Coil cord is standard on all MARK and EM series
products. Coil cord is rated at 10kV. Length
is 3.5’ (1.7m) retracted and 12’ (3.6m) fully
extended. Optional lengths are available.
Optional reel with straight cord
available at no additional cost in
lengths up to 22’ (6.7m). Straight
cord is rated at 15kV.
• Accuracy 3% of full scale
• Universal splines
• Rugged construction designed for heavy field use
• Overhead brass hook contact probes
• Large 3” (7.6 cm) meter face with a Lexan protective cover is specially
designed for easy reading and increased accuracy. Multiple scales assist
the user in avoiding misreads.
• Strain relief fittings at ends of cords reduce cable damage at point of highest stress
• All fiberglass is quality tested to ASTM F-711 and OSHA standards
(100kV/foot for 5 minutes)
• High voltage resistors are encapsulated in epoxy in all resistor sticks, thereby
limiting maximum current to approximately 1 milliamp at full rated voltage.
• Virtually maintenance free - no batteries required
• Measures DC through 1000Hz AC RMS
Model
MARK-I-S Dual Stick 0-15 23” (58 cm) 4.9 lbs. (2.2 kg) CM-100/V
MARK-II-S Dual Stick 0-15 / 0-45 32” (81 cm) 5.7 lbs. (2.6 kg) CM-100/V
MARK-III-S Dual Stick 0-15 / 0-75 23” (58 cm) 4.9 lbs. (2.2 kg) CM-100/V
MARK-IV Dual Stick 0-5 23” (58 cm) 4.9 lbs. (2.2 kg) CM-100/V
MARK-V Dual Stick 0-5 / 0-15 23” (58 cm) 4.9 lbs. (2.2 kg) CM-100/V
MARK-VI Dual Stick 0-5 / 0-15 / 0-45 23” (58 cm) 4.9 lbs. (2.2 kg) CM-100/V
MARK-VII Dual Stick 0-1 / 0-15 23” (58 cm) 4.9 lbs. (2.2 kg) CM-100/V
MARK-VIII Dual/Single Stick 0-15 26.5” (67 cm) 6.2 lbs. (2.8 kg) CM-100/V
Convertible from Voltmeter (one stick w/ground cord) to Phaser (two stick) by simple plug and receptacle
MARK-IX Dual Stick 0-25 27” (69 cm) 5.2 lbs. (2.4 kg) CM-100/V
MARK-XI Dual Stick 0-5 / 0-25 27” (69 cm) 5.2 lbs. (2.4 kg) CM-100/V
MARK-XII Dual Stick 0-40 31” (79 cm) 5.7 lbs. (2.6 kg) CM-100/V
*All current MARK Models include (2) overhead hook probes and carrying case (CM-100/V). Hotsticks required for all MARK Models.
Model
EM-1 Single Stick 0-16 28” (71 cm) 3.7 lbs. (1.7 kg) CM-100/V
EM-2 Single Stick 0-25 34” (86 cm) 4.0 lbs. (1.8 kg) C-2
EM-3 Single Stick 0-1 / 0-15 30” (76 cm) 3.9 lbs. (1.8 kg) CM-100/V
*All current EM Models include (1) overhead hook probe. Carrying cases are optional. Hotstick required for all EM Models.
Type
of Unit w/Hook Probes w/Hook Probes (Included)
Type
of Unit w/Hook Probe w/Hook Probe (Optional)
Range (kV)
Range (kV)
EM-1
Length Unit Weight Case
Length Unit Weight Case
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Voltmeters and Phasing Sets
For Phase-To-Phase and
Phase-To-Ground Measurements
DIGIVOLT®DIGITAL FEATURES
There are eight models of the DigiVolt series voltmeters and phasing sets. The
DigiVolt-25T is a compact, high accuracy single stick voltmeter with capacitive test point
mode and ground lead. The DVM-25T measures voltages up to 25kV and can be used
in both overhead and underground applications.
he DigiVolt-80T is a compact, high accuracy dual stick voltmeter and phasing set
T
with capacitive test point mode and connecting cord. The DVM-80 and DVM-80T models
measure voltages up to 40kV and up to 80kV with a pair of optional add-on resistors.
The two-stick design can be used in both overhead and underground applications. The
DVM-80 models incorporate Phase Accurate Technology, which makes all voltage readings,
whether made from line-to-line or line-to-ground, accurate and repeatable to within 1%.
The DigiVolt I and III are single stick voltmeters with one resistive probe, universal
spline and ground lead. The DigiVolt II, IV and V are dual stick phasing voltmeters with
connecting cord.
• Coil cord is standard on all DigiVolt series products. Coil cord is rated at 10kV.
Length is 3.5’ (1.7 m) retracted and 12’ (3.6 m) fully extended. Optional lengths
are available.
• Optional reel with straight cord is available on DVM-II, IV & V in lengths
up to 22’ (6.7m). Contact factory for details. Straight cord rated at 15kV.
• Accuracy –
DVM-25T and DVM-80 models within 1% of reading +/- 3 counts
DVM-I – DVM-V within 3% of reading +/- 3 counts
• Display – DVM-25T and DVM-80 models have 0.4” (1.0cm) LCD display
with decimal point and backlight
• Display – DVM-I – DVM-V has 0.75” (1.9cm) LCD display with decimal
point and backlight
• Auto shut-off
• Track mode
• Peak mode on DVM-I through DVM-IV
• Overhead brass hook contact probes
• Universal splines
• All fiberglass is quality tested to ASTM F-711
and OSHA standards (100kV/foot for 5 minutes)
• Operating temperature range –13F to +131F (-25C to +55C)
• Strain relief fittings on cords reduce cable damage at point of highest stress
• High voltage resistors are encapsulated in epoxy in all resistor sticks, thereby
limiting maximum current to approximately 1 milliamp at full rated voltage
• Low battery indicator
• Battery – DVM-25T & DVM-80 models one (1) field replaceable 9V alkaline battery
DVM-I through DVM-V two (2) field replaceable 9V alkaline batteries
• Measures DC through 1000Hz AC RMS
DVM-80
DVM-25T
DVM-V
Model Type of Unit Range (kV)
DVM - 25T Single Stick 0-25 18” (46 cm) 2.0 lbs. (0.9 kg) CS-DVM XX
DVM - 80 Dual Stick 0-80 (w/add-on resistors) 18” (46 cm) 2.7 lbs. (1.2 kg) CS-DVM X
DVM - 80T Dual Stick 0-80 (w/add-on resistors) 18” (46 cm) 2.7 lbs. (1.2 kg) CS-DVM XX
DVM - l Single Stick 0-20 31” (79 cm) 3.8 lbs. (1.7 kg) CM-100/V XX
DVM - II Dual Stick 0-50 31” (79 cm) 5.6 lbs. (2.5 kg) CM-100/V XX
DVM - lll Single Stick 0-20 31” (79 cm) 3.8 lbs. (1.7 kg) CM-100/V XXX
DVM - lV Dual Stick 0-50 31” (79 cm) 5.6 lbs. (2.5 kg) CM-100/V XXX
DVM - V Dual Stick 0-20 23” (58 cm) 4.9 lbs. (2.2 kg) CM-100/V X
* All current DVM Models include overhead hook probe(s) and carrying case (see chart). Hotsticks required for all DVM Models.
Length Unit Weight Case Peak Hold Capacitive
w/Hook Probe(s) w/Hook Probe(s) (Included) Mode Test Point Mode
RMS
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ACCESSORIES
O
ptional Reel with
Straight Cord
O
LPS-6
Kits are available - Contact factory for details
PT-5000B
Extension
Hotstick
GCP-1
ASP-15/25
ASP-35U
CS-DVM
All sales are subject to the terms and conditions of the Limitation of Warranty and Liability
set forth in the product Instruction Manual and at www.HDElectricCompany.com.
Users must read and agree to the Limitation terms, as stated, before using the product.
HD Electric Company is committed to ongoing review and improvement of its product lines,
and thus reserves the right to modify product design and specifications without notice.
HD Electric Company products are available through HD sales representatives worldwide.
Printed in U.S.A. © HD Electric Company 2010 • Bulletin No. MARK/DVM-100f
EA-15/25 CFT-35
B-6 Carrying Bag
CM-100/V
Carrying Case
OLPS-5
Optional Reel with Straight Cord
Available in lengths up to 22 feet. Cord is rated 15kV.
Consult factory for details. Not available on DVM-80 units.
Overhead Probes
OLPS-5 Overhead Hook Brass Probe
Dimensions: 4.5” (11.4 cm) • Weight: 0.2 lbs. (0.09 kg)
OLPS-6 Overhead Pigtail Brass Probe
Dimensions: 5.5” (14 cm) • Weight: 0.3 lbs. (0.14 kg)
Proof Tester
PT-5000B Test voltmeters/phasers prior to use.
Insulated UD Probe
GCP-1 General Contact Underground Distribution Probe
Insulated UD Bushing Probes
ASP-15/25 15kV & 25kV Class
ASP-35U 35kV Insulated UD Probe for Loadbreak Bushings
UD Loadbreak Elbow Probe
EA-15/25 15kV & 25kV Class UD Loadbreak Elbow Probe
Cable Fault Tester
CFT-35 For use up to 35kV system voltages (20kV phase-to-ground)
Add-On Resistor Sticks
R-45 Resistor stick for MARK-VI, pair required
R-75 Resistor stick for MARK-III, pair required
R-80 Resistor stick for DVM-80 models, pair required
Extension Hotsticks
S-4H Extension hotstick with universal spline, foam filled, 1-1/4"
S-6H Extension hotstick with universal spline, foam filled, 1-1/4"
Other lengths and telescopic hotsticks available – contact factory for details
Carrying Bags
B-6 Vinyl carrying bag for 4' and 6' extension hotsticks
B-7 Vinyl carrying bag
Telescopic hotstick carrying bags available – contact factory for details
Carrying Cases
CM -100/V Metal Case for all current MARK models,
CS-DVM Plastic Case for DVM-25T and DVM-80 models
C-2 Aluminum Case for EM-2
C-5 Aluminum Case for all current MARK models,
®
9V battery operated. 5000V output
Dimensions: 5.75" x 3.5" x 1.5"
(14 . 6 c m x 8.9cmx3.9cm)
Weight: 0.9 lbs. (0.41 kg)
Dimensions: 3” (7.6 cm) • Weight: 0.3 lbs. (0.14 kg)
Insulated UD Probe for Loadbreak Bushings
Dimensions: 9” (23 cm) • Weight: 0.9 lbs. (0.41 kg)
Designed for both Elastimold and Cooper (RTE) bushings
Dimensions: 9.5” (24 cm) • Weight: 1.5 lbs. (0.68 kg)
Dimensions: 10” (25 cm) • Weight: 1.1 lbs. (0.50 kg)
Dimensions: 14” (36 cm) • Weight: 0.8 lbs. (0.36 kg)
Length: 16" (41 cm) Weight: 1 lb (0.45 kg)
Length: 27" (69 cm) Weight: 1.52 lbs (0.69 kg)
Length: 10.5" (27 cm) Weight: 0.74 lbs (0.34 kg)
diameter fiberglass. Length: 4’ (1.2 m) • Weight: 2 lbs. (0.91 kg)
diameter fiberglass. Length: 6’ (1.8 m) • Weight: 3 lbs.(1.36 kg)
Dimensions: 77" x 15" (196 cm x 38 cm)
Weight: 2.4 lbs. (1.09 kg)
Dimensions: 29" x 6" (75 cm x 15 cm)
Weight: 1.7 lbs. (0.77 kg)
DVM models I - V, EM-1 & EM-3
Dimensions: 30" x 8" x 9" (76 cm x 20 cm x 23 cm)
Weight: 12 lbs. (5.44 kg)
Dimensions: 20" x 10" x 10.5" (50 cm x 25 cm x 27 cm)
Weight: 7 lbs. (3.17 kg)
Dimensions: 42" x 8" x 5" (107 cm x 20 cm x 13 cm)
Weight: 7.1 lbs. (3.22 kg)
DVM models I - V, EM-1 & EM-3
Dimensions: 29" x 8" x 5" (74 cm x 20 cm x 13 cm)
Weight: 5.3 lbs. (2.40 kg)
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