Model NO.: HM9800
Battery Power Test: Auto
Trademark: GDHM
Specification: 362 mm*235 mm*133 mm
Origin: Hubei, China(Mainland)
Model NO.: HM9800
Battery Power Test: Auto
Trademark: GDHM
Specification: 362 mm*235 mm*133 mm
Origin: Hubei, China(Mainland)
Product overviewThe HM9800 pipeline detector is used to detect the location and depth of underground cables, optical cables and metal pipelines, and is suitable for mobile communication, telecommunications, power, cable TV, water supply, gas and other pipeline units.
HM9800 uses real-time automatic gain and manual gain two gain, also showed a peak signal, a direct sounding and a key direct current value, the operation is simple and convenient.
The HM9800 pipeline instrument selects the outer sheath fault location function. The transmitter can output the 4.8Hz fault location frequency. The A rack can accurately locate and locate the cable and cable sheath fault.
The optional accessories, "signal probe and tracer line", can be used to detect and locate non-metallic drainage pipes.
It can automatically select the best search frequency, automatically measure the loop resistance and continuous automatic impedance matching to ensure the best output signal.
The receiving machine can receive two kinds of passive frequency and two active frequencies, automatic real-time gain adjustment, left and right direction indication and other intelligent operation indicating functions, making it the easiest locator to use at present.
Technical parameter
1. HM9800 transmitter
| Output voltage | Standard:982HZ,9.8kHz,82kHz; 4.8Hz fault locate frequency |
| Dual frequency signal output | 9.8kHz + 82kHz mixing frequency at same time |
| Select best frequency | Auto |
| outer shield fault | 0 ohm-5megohm |
| Conduct loop resistance | 0-2K ohm |
| Max output power | 5W |
| Output power setting | L,M,H |
| Power supply | Battery 1# 10pcs;charging battery(option) |
| Battery working time | 24h;35h(charging) |
| Battery power test | auto |
| Temperature | -20ºC~+50ºC |
| Size | 362 mm*235 mm*133 mm |
| Weight | 2.0 kg (battery included) |
2.HM9800 receiver
| Receive frequency | Active signals: 982HZ, 9.8kHz, 82kHz Passive signal: 50/60Hz, 14-22kHz |
| Max detect: | 8m |
| Accuracy: | ±2.5%+5cm (0-2m) ±5%+5cm (2m-3m) ±7.5%+5cm (3m-8m) |
| Interface | USB2.0 |
| Backlit | Y |
| Battery type | 5# 6 pcs |
| Battery working time | 24h |
| Battery testing | Auto |
| Temperature | -20ºC~+50ºC |
| Size | 686 mm x 178 mm x 229 mm |
| Weight | 1.80kg(battery included) |
Accessaries
| Description | Unit | Qty |
| Transmiter | pc | 1 |
| Receiver | pc | 1 |
| 100mm clamp | pc | 1 |
| Stethoscope | pc | 1 |
| A-frame | pc | 1 |
| Connecting cable | set | 1 |
| Earth rod | pc | 1 |
| Portable case | pc | 1 |
| Operating manual | set | 1 |
 Product overview
The HM9800 pipeline detector is used to detect the location and depth of underground cables, optical cables and metal pipelines, and is suitable for mobile communication, telecommunications, power, cable TV, water supply, gas and other pipeline units.
HM9800 uses real-time automatic gain and manual gain two gain, also showed a peak signal, a direct sounding and a key direct current value, the operation is simple and convenient.
The HM9800 pipeline instrument selects the outer sheath fault location function. The transmitter can output the 4.8Hz fault location frequency. The A rack can accurately locate and locate the cable and cable sheath fault.
The optional accessories, "signal probe and tracer line", can be used to detect and locate non-metallic drainage pipes.
It can automatically select the best search frequency, automatically measure the loop resistance and continuous automatic impedance matching to ensure the best output signal.
The receiving machine can receive two kinds of passive frequency and two active frequencies, automatic real-time gain adjustment, left and right direction indication and other intelligent operation indicating functions, making it the easiest locator to use at present.
Technical parameter
1. HM9800 transmitter
| Output voltage | Standard:982HZ,9.8kHz,82kHz; 4.8Hz fault locate frequency |
| Dual frequency signal output | 9.8kHz + 82kHz mixing frequency at same time |
| Select best frequency | Auto |
| outer shield fault | 0 ohm-5megohm |
| Conduct loop resistance | 0-2K ohm |
| Max output power | 5W |
| Output power setting | L,M,H |
| Power supply | Battery 1# 10pcs;charging battery(option) |
| Battery working time | 24h;35h(charging) |
| Battery power test | auto |
| Temperature | -20ºC~+50ºC |
| Size | 362 mm*235 mm*133 mm |
| Weight | 2.0 kg (battery included) |
2.HM9800 receiver
| Receive frequency | Active signals: 982HZ, 9.8kHz, 82kHz Passive signal: 50/60Hz, 14-22kHz |
| Max detect: | 8m |
| Accuracy: | ±2.5%+5cm (0-2m) ±5%+5cm (2m-3m) ±7.5%+5cm (3m-8m) |
| Interface | USB2.0 |
| Backlit | Y |
| Battery type | 5# 6 pcs |
| Battery working time | 24h |
| Battery testing | Auto |
| Temperature | -20ºC~+50ºC |
| Size | 686 mm x 178 mm x 229 mm |
| Weight | 1.80kg(battery included) |
Accessaries
| Description | Unit | Qty |
| Transmiter | pc | 1 |
| Receiver | pc | 1 |
| 100mm clamp | pc | 1 |
| Stethoscope | pc | 1 |
| A-frame | pc | 1 |
| Connecting cable | set | 1 |
| Earth rod | pc | 1 |
| Portable case | pc | 1 |
| Operating manual | set | 1 |
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